Cita APA (7th ed.)
Oberg, E. (1996). Machinery's handbook (25th ed.). Industrial press inc..
Cita Chicago (17th ed.)
Oberg, Eric. Machinery's Handbook. 25th ed. New York: Industrial press inc., 1996.
Cita MLA (9th ed.)
Oberg, Eric. Machinery's Handbook. 25th ed. Industrial press inc., 1996.
Atenció: Aquestes cites poden no estar 100% correctes.