APA način citiranja (7. izdanje)
Singleton, R. A., Straits, B. C., & Straits, M. M. (1993). Approaches to social research (2nd ed.). Oxford University Press.
Čikaški stil citiranja (17. izdanje)
Singleton, Royce A., Bruce C. Straits, i Margaret Miller Straits. Approaches to Social Research. 2nd ed. New York: Oxford University Press, 1993.
MLA način citiranja (9. izdanje)
Singleton, Royce A., et al. Approaches to Social Research. 2nd ed. Oxford University Press, 1993.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.