Παραπομπή APA

Gergen, K. J. (1971). Concept of self. H R & N.

Παραπομπή Chicago Style

Gergen, Kenneth J. Concept of Self. New York: H R & N, 1971.

Παραπομπή MLA

Gergen, Kenneth J. Concept of Self. H R & N, 1971.