Cita APA (7th ed.)
Collier, J. G. (2001). Conflict of laws (3rd ed.). Cambridge University Press.
Cita Chicago (17th ed.)
Collier, John G. Conflict of Laws. 3rd ed. Cambridge, U.K. ; New York: Cambridge University Press, 2001.
Cita MLA (9th ed.)
Collier, John G. Conflict of Laws. 3rd ed. Cambridge University Press, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.