Citation chasing is a systematic method of finding relevant literature by following the reference trails in papers you've already identified as important—both backward (checking their bibliographies) and forward (tracking who has cited them since publication).
How Citation Chasing Works
Backward citation chasing involves examining the reference list of a key paper to find earlier foundational studies. This helps you understand the theoretical background and trace how ideas evolved. When you find a highly relevant paper, its bibliography becomes a curated list of sources the authors considered essential.
Forward citation chasing tracks newer papers that have cited your key source. This reveals how the research has been applied, challenged, or extended over time. Most academic databases show "cited by" counts that link to these newer works, making forward chasing straightforward once you know where to look.
Practical Steps for Citation Chasing
Start with 3-5 highly relevant papers identified through your initial search. For each paper, export its reference list and note which sources appear repeatedly across multiple bibliographies—these are likely seminal works in your field.
Next, use Google Scholar, Web of Science, or Scopus to find papers citing your key sources. Sort these by relevance or citation count to prioritize which ones to review first. Pay attention to recent citations (last 2-3 years) to capture current directions in the field.
Create a tracking system—a spreadsheet or reference manager works well—to record which papers you've chased and which sources you've already reviewed. This prevents circular searching where you rediscover the same papers repeatedly.
When to Stop Chasing
Citation chasing reaches saturation when you start seeing the same papers repeatedly and new sources no longer add substantially different perspectives. This signals you've covered the core literature. Typically, 2-3 rounds of chasing (finding sources, then chasing their citations) captures the essential landscape.
For researchers managing large literature bases, WisPaper's My Library functions as a Zotero-style reference manager where you can organize chased papers and use AI chat to quickly identify connections across your collected sources without manually cross-referencing dozens of bibliographies.
