Citazione Stile APA (7a Edizione)

Bulmer, M. (1984). Sociological research methods (2nd ed.). Transaction Books.

Citazione stile Chigago Style (17a edizione)

Bulmer, Martin. Sociological Research Methods. 2nd ed. New Brunswick: Transaction Books, 1984.

Citatione MLA (9a ed.)

Bulmer, Martin. Sociological Research Methods. 2nd ed. Transaction Books, 1984.