Style de citation APA

William T. Hogan. (1972). The 1970s: Critical years for steel. Toronto: Lexington.

Style de citation Chicago

William T. Hogan. The 1970s: Critical Years for Steel. Toronto: Lexington, 1972.

Style de citation MLA

William T. Hogan. The 1970s: Critical Years for Steel. Toronto: Lexington, 1972.

Attention : ces citations peuvent ne pas être correctes à 100%.