Craig, R. C., Clarizio, H. F., & Mehrens, W. A. (1977). Contemporary issues in educational psychology (Third edition.). Allyn and Bacon.
Citazione stile Chigago Style (17a edizione)Craig, Robert C., Harvey F. Clarizio, e William A. Mehrens. Contemporary Issues in Educational Psychology. Third edition. Boston: Allyn and Bacon, 1977.
Citatione MLA (8a ed.)Craig, Robert C., et al. Contemporary Issues in Educational Psychology. Third edition. Allyn and Bacon, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.