Clarizio, H. F., Craig, R. C., & Mehrens, W. A. (1981). Contemporary issues in educational psychology (4.).
استشهاد بنمط شيكاغوClarizio, Harvey F., Robert C. Craig, و William A. Mehrens. Contemporary Issues in Educational Psychology. 4. Boston, Allyn and Bacon Inc, 1981.
MLA استشهادClarizio, Harvey F., et al. Contemporary Issues in Educational Psychology. 4. 1981.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.