Styl cytowania APA

Dooley, D. (1997). Social research methods (3rd ed.). Prentice Hall of India.

Styl cytowania Chicago

Dooley, David. Social Research Methods. 3rd ed. New Delhi: Prentice Hall of India, 1997.

Styl cytowania MLA

Dooley, David. Social Research Methods. 3rd ed. Prentice Hall of India, 1997.