Lua APA (7ú heag.)
Vogt, W. P. (2010). Data collection: Data collection from archives and collecting data. Sage.
Lua i Stíl Chicago (17ú heag.)
Vogt, W. Paul. Data Collection: Data Collection from Archives and Collecting Data. Los Angeles: Sage, 2010.
Lua MLA (9ú heag.)
Vogt, W. Paul. Data Collection: Data Collection from Archives and Collecting Data. Sage, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.