Cita APA

Hogan, W. T. (1983). World steel in the 1980s. Toronto: Lexington.

Chicago Style Citation

Hogan, William T. World Steel in the 1980s. Toronto: Lexington, 1983.

Cita MLA

Hogan, William T. World Steel in the 1980s. Toronto: Lexington, 1983.

Atenció: Aquestes cites poden no estar 100% correctes.