APA (7. basım) Alıntı

Robertson, I. (1981). Sociology (2nd ed.). Worth Publishers.

Chicago Style (17. basım) Atıf

Robertson, Ian. Sociology. 2nd ed. New York: Worth Publishers, 1981.

MLA (9th ed.) Atıf

Robertson, Ian. Sociology. 2nd ed. Worth Publishers, 1981.