Cita APA (7th ed.)

Houghton, P. S. (1960). Heat treatment of metals for manufacturing processes and service. The Machinery Publishing.

Cita Chicago (17th ed.)

Houghton, P. S. Heat Treatment of Metals for Manufacturing Processes and Service. Londres: The Machinery Publishing, 1960.

Cita MLA (9th ed.)

Houghton, P. S. Heat Treatment of Metals for Manufacturing Processes and Service. The Machinery Publishing, 1960.