APA-viite (7. p.)

Worsley, P. (1984). The three worlds: Culture and world development. University of Chicago Press.

Chicago-viite (17. p.)

Worsley, Peter. The Three Worlds: Culture and World Development. Chicago: University of Chicago Press, 1984.

MLA-viite (9. p.)

Worsley, Peter. The Three Worlds: Culture and World Development. University of Chicago Press, 1984.