APA (7e ed.) Bronvermelding

Davidaff, L. (1981). Introduction to psychology (2.nd ed.). McGraw-Hill International.

Chicago (17e ed.) Bronvermelding

Davidaff, Linda. Introduction to Psychology. 2.nd ed. McGraw-Hill International, 1981.

MLA (8e ed.) Bronvermelding

Davidaff, Linda. Introduction to Psychology. 2.nd ed. McGraw-Hill International, 1981.