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