Cita APA (7th ed.)

American Academy of Political and Social Science. Philadelphia. (1957). Current issues in international labor relations. s.n.

Cita Chicago (17th ed.)

American Academy of Political and Social Science. Philadelphia. Current Issues in International Labor Relations. Philadelphia: s.n, 1957.

Cita MLA (9th ed.)

American Academy of Political and Social Science. Philadelphia. Current Issues in International Labor Relations. s.n, 1957.