Cita APA (7th ed.)

Rosenblatt, S. B., Bonnington, R. L., & Needles, B. E. (1973). Modern business: A systems approach. Houghton Mifflin.

Cita Chicago (17th ed.)

Rosenblatt, S. Bernard, Robert L. Bonnington, i Belverd E. Needles. Modern Business: A Systems Approach. Boston: Houghton Mifflin, 1973.

Cita MLA (9th ed.)

Rosenblatt, S. Bernard, et al. Modern Business: A Systems Approach. Houghton Mifflin, 1973.