APA (7e ed.) Bronvermelding

Apter, D. E., & Andrain, C. F. (1972). Contemporary analytical theory. Prentice-Hall.

Chicago (17e ed.) Bronvermelding

Apter, David E., en Charles F. Andrain. Contemporary Analytical Theory. Englewood Cliffs, N.J: Prentice-Hall, 1972.

MLA (9e ed.) Bronvermelding

Apter, David E., en Charles F. Andrain. Contemporary Analytical Theory. Prentice-Hall, 1972.