APA aipamena

Singleton, R., & Royce A. Singleton; Jr.; Bruce C. Straits. (2005). Approaches to social research. New York: Oxford University Press.

Chicago Style aipamena

Singleton, Royce, và Royce A. Singleton; Jr.; Bruce C. Straits. Approaches to Social Research. New York: Oxford University Press, 2005.

MLA aipamena

Singleton, Royce, và Royce A. Singleton; Jr.; Bruce C. Straits. Approaches to Social Research. New York: Oxford University Press, 2005.