APA aipamena

Litwack,Leon. (1962). The American labour movement. Prentice Hall,INC.

Chicago Style aipamena

Litwack,Leon. The American Labour Movement. Englewood: Prentice Hall,INC, 1962.

MLA aipamena

Litwack,Leon. The American Labour Movement. Prentice Hall,INC, 1962.