Cita APA

Ford, J. M. 1., & Monroe, J. E. (1974). Living systems: Principles and relationships (2. edition.). New York: Canfield Press.

Citación estilo Chicago

Ford, James M. 1927-, y James E. Monroe. Living Systems: Principles and Relationships. 2. edition. New York: Canfield Press, 1974.

Cita MLA

Ford, James M. 1927-, y James E. Monroe. Living Systems: Principles and Relationships. 2. edition. New York: Canfield Press, 1974.