APA-referens (7:e uppl.)

Shepherd, V. (2002). Working slavery, pricing freedom: Perspectives from the Caribbean, Africa and the African diaspora. Palgrave.

Chicago-referens (17:e uppl.)

Shepherd, Verene. Working Slavery, Pricing Freedom: Perspectives from the Caribbean, Africa and the African Diaspora. New York: Palgrave, 2002.

MLA-referens (9:e uppl.)

Shepherd, Verene. Working Slavery, Pricing Freedom: Perspectives from the Caribbean, Africa and the African Diaspora. Palgrave, 2002.