APA aipamena

Cohen, H. (1972). Amercian culture: Approaches to the Study of the United States. Amercian Research Centre.

Chicago Style aipamena

Cohen, Henning. Amercian Culture: Approaches to the Study of the United States. Hyderabad: Amercian Research Centre, 1972.

MLA aipamena

Cohen, Henning. Amercian Culture: Approaches to the Study of the United States. Amercian Research Centre, 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.