Gaya APA

Rubington, E. (1981). The Study of social problems: five perspectives / Earl Rubinggton and Martin S. Weinberg (3rd ed.). : Oxford University Press.

Gaya MLA

Rubington, Earl. "The Study of social problems: five perspectives / Earl Rubinggton and Martin S. Weinberg". 3rd ed. : Oxford University Press, 1981. Referensi.