Citazione Stile APA (7a Edizione)

Friedrichs, R. W. (1972). A sociology of sociology (First Free Press Paperback Ed.). The Free Press ; Collier-Macmillan Limited.

Citazione stile Chigago Style (17a edizione)

Friedrichs, Robert Winslow. A Sociology of Sociology. First Free Press Paperback Ed. New York : London: The Free Press ; Collier-Macmillan Limited, 1972.

Citatione MLA (9a ed.)

Friedrichs, Robert Winslow. A Sociology of Sociology. First Free Press Paperback Ed. The Free Press ; Collier-Macmillan Limited, 1972.