APA-viite (7. p.)

Friedmann, W., Pugh, R. C., & Lissitzyn, O. J. (1969). Cases and materials on international law. West Pub. Co..

Chicago-viite (17. p.)

Friedmann, Wolfgang, Richard Crawford Pugh, ja Oliver James Lissitzyn. Cases and Materials on International Law. St. Paul, Minn.: West Pub. Co., 1969.

MLA-viite (8. p.)

Friedmann, Wolfgang, et al. Cases and Materials on International Law. West Pub. Co., 1969.