Cita APA (7th ed.)

Simpson, D. B. (1982). Study guide: Management (4a. ed.). Houghton Mifflin.

Cita Chicago (17th ed.)

Simpson, Douglas B. Study Guide: Management. 4a. ed. Boston: Houghton Mifflin, 1982.

Cita MLA (9th ed.)

Simpson, Douglas B. Study Guide: Management. 4a. ed. Houghton Mifflin, 1982.