Cita APA

Ford, J. M., & Monroe, J. E. (1974). Living systems: Principles and relationships (2nd ed.). Canfield Press.

Citación estilo Chicago

Ford, James M., and James E. Monroe. Living Systems: Principles and Relationships. 2nd ed. San-Francisco: Canfield Press, 1974.

Cita MLA

Ford, James M., and James E. Monroe. Living Systems: Principles and Relationships. 2nd ed. Canfield Press, 1974.