Dyfyniad APA

Howe, I., & Howe, I. (1972). The world of the blue-collar worker. Quadrangle Books.

Dyfyniad Arddull Chicago

Howe, Irving, and Irving Howe. The World of the Blue-collar Worker. [New York]: Quadrangle Books, 1972.

Dyfyniad MLA

Howe, Irving, and Irving Howe. The World of the Blue-collar Worker. Quadrangle Books, 1972.

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