Cita APA

Jessup, P. C. (1948). A modern law of nations: An introduction. New York: Macmillan.

Chicago Style Citation

Jessup, Philip C. A Modern Law of Nations: An Introduction. New York: Macmillan, 1948.

Cita MLA

Jessup, Philip C. A Modern Law of Nations: An Introduction. New York: Macmillan, 1948.