Ford, J. M., & Monroe, J. E. (1974). Living systems: Principles and relationships (2nd ed.). Canfield Press.
Chicago Style (17. basım) AtıfFord, James M., ve James E. Monroe. Living Systems: Principles and Relationships. 2nd ed. San-Francisco: Canfield Press, 1974.
MLA (9th ed.) AtıfFord, James M., ve James E. Monroe. Living Systems: Principles and Relationships. 2nd ed. Canfield Press, 1974.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..