APA (7th ed.) Citation

Hogan, W. T. (1972). The 1970s nineteen hundred and seventies: Critical years for steel. Heath.

Chicago Style (17th ed.) Citation

Hogan, William T. The 1970s Nineteen Hundred and Seventies: Critical Years for Steel. Lexington, Mass: Heath, 1972.

MLA (9th ed.) Citation

Hogan, William T. The 1970s Nineteen Hundred and Seventies: Critical Years for Steel. Heath, 1972.

Warning: These citations may not always be 100% accurate.