Cita APA (7th ed.)
Simpson, D. B. (1985). Study guide: Management (5th ed.). Houghton Mifflin.
Cita Chicago (17th ed.)
Simpson, Douglas B. Study Guide: Management. 5th ed. Boston: Houghton Mifflin, 1985.
Cita MLA (9th ed.)
Simpson, Douglas B. Study Guide: Management. 5th ed. Houghton Mifflin, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.