Παραπομπή APA

Eysenck, H. (1981). Model For Personality. Springer-Verlag.

Παραπομπή Chicago Style

Eysenck, H.J. Model For Personality. New York: Springer-Verlag, 1981.

Παραπομπή MLA

Eysenck, H.J. Model For Personality. Springer-Verlag, 1981.