Cita APA (7th ed.)

Timken Company. (1983). Practical data for metallurgists (10a. ed.). The Timken Company.

Cita Chicago (17th ed.)

Timken Company. Practical Data for Metallurgists. 10a. ed. Akron: The Timken Company, 1983.

Cita MLA (9th ed.)

Timken Company. Practical Data for Metallurgists. 10a. ed. The Timken Company, 1983.

Atenció: Aquestes cites poden no estar 100% correctes.