Παραπομπή APA

Worsely, P. [. a. (1970). Introducting Sociology. Penguin Books.

Παραπομπή Chicago Style

Worsely, Peter [...et al]. Introducting Sociology. Australia: Penguin Books, 1970.

Παραπομπή MLA

Worsely, Peter [...et al]. Introducting Sociology. Penguin Books, 1970.