Cita APA (7th ed.)
Anderson, J., & Earl E.Tatro. (1974). Shop theory (6th ed.). Tata Mc graw Hill.
Cita Chicago (17th ed.)
Anderson, James, i Earl E.Tatro. Shop Theory. 6th ed. New Delhi: Tata Mc graw Hill, 1974.
Cita MLA (9th ed.)
Anderson, James, i Earl E.Tatro. Shop Theory. 6th ed. Tata Mc graw Hill, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.