APA način citiranja (7. izdanje)

Lee, R. M. (2000). Unobtrusive methods in social research. Open University Press.

Čikaški stil citiranja (17. izdanje)

Lee, Raymond M. Unobtrusive Methods in Social Research. Buckingham [England]: Open University Press, 2000.

MLA način citiranja (9. izdanje)

Lee, Raymond M. Unobtrusive Methods in Social Research. Open University Press, 2000.