APA-referens (7:e uppl.)

Collier, J. G. (2001). Conflict of laws (3rd ed.). Cambridge University Press.

Chicago-referens (17:e uppl.)

Collier, John G. Conflict of Laws. 3rd ed. Cambridge, U.K: Cambridge University Press, 2001.

MLA-referens (9:e uppl.)

Collier, John G. Conflict of Laws. 3rd ed. Cambridge University Press, 2001.