Cita APA (7a ed.)

Reinharth, L., Shapiro, H. J., & Kallman, E. A. (1981). The practice of planning: Strategic, administrative and operational. Van Nostrand Reinhold.

Cita Chicago Style (17a ed.)

Reinharth, Leon, H. Jack Shapiro, y Ernest A. Kallman. The Practice of Planning: Strategic, Administrative and Operational. New York [etc.]: Van Nostrand Reinhold, 1981.

Cita MLA (9a ed.)

Reinharth, Leon, et al. The Practice of Planning: Strategic, Administrative and Operational. Van Nostrand Reinhold, 1981.