Cita APA (7th ed.)

Skinner, S. J., & Ivancevich, J. M. (1992). Business (2nd ed.). Irwin.

Cita Chicago (17th ed.)

Skinner, Steven J., i John M. Ivancevich. Business. 2nd ed. Homewood, IL: Irwin, 1992.

Cita MLA (9th ed.)

Skinner, Steven J., i John M. Ivancevich. Business. 2nd ed. Irwin, 1992.