APA-viite (7. p.)

Fried, M. (1973). The world of the urban working class. Harvard University Press.

Chicago-viite (17. p.)

Fried, Marc. The World of the Urban Working Class. Cambridge: Harvard University Press, 1973.

MLA-viite (9. p.)

Fried, Marc. The World of the Urban Working Class. Harvard University Press, 1973.