APA (7e ed.) Bronvermelding

Lengyel, E., & Melby, E. O. (1952). Israel: Problems of nation-building, by Emil Lengyel. Israel : laboratory of human relations by Ernest O. Melby. Foreign Policy Association.

Chicago (17e ed.) Bronvermelding

Lengyel, Emil, en Ernest Oscar Melby. Israel: Problems of Nation-building, by Emil Lengyel. Israel : Laboratory of Human Relations by Ernest O. Melby. New York: Foreign Policy Association, 1952.

MLA (9e ed.) Bronvermelding

Lengyel, Emil, en Ernest Oscar Melby. Israel: Problems of Nation-building, by Emil Lengyel. Israel : Laboratory of Human Relations by Ernest O. Melby. Foreign Policy Association, 1952.