Koocher, G. P., & Gerald P. Koocher; Patricia Keith-Spiegel. (1998). Ethics in psychology: Professional standards and cases. New York: Oxford University Press.
Παραπομπή Chicago StyleKoocher, Gerald P., και Gerald P. Koocher; Patricia Keith-Spiegel. Ethics in Psychology: Professional Standards and Cases. New York: Oxford University Press, 1998.
Παραπομπή MLAKoocher, Gerald P., και Gerald P. Koocher; Patricia Keith-Spiegel. Ethics in Psychology: Professional Standards and Cases. New York: Oxford University Press, 1998.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.