APA-referens (7:e uppl.)

Worsley, P. (2002). Marx and Marxism (Rev. ed.). E. Horwood ; Routledge.

Chicago-referens (17:e uppl.)

Worsley, Peter. Marx and Marxism. Rev. ed. Chichester : London ; New York: E. Horwood ; Routledge, 2002.

MLA-referens (8:e uppl.)

Worsley, Peter. Marx and Marxism. Rev. ed. E. Horwood ; Routledge, 2002.