Cita APA

Friedmann, W. G., Lissitzyn, O. J., & Pugh, R. C. (1969). Cases and materials on international law. St. Paul, Minn: West.

Citación estilo Chicago

Friedmann, Wolfgang G., Oliver J. Lissitzyn, y Richard Crawford Pugh. Cases and Materials On International Law. St. Paul, Minn: West, 1969.

Cita MLA

Friedmann, Wolfgang G., Oliver J. Lissitzyn, y Richard Crawford Pugh. Cases and Materials On International Law. St. Paul, Minn: West, 1969.