Παραπομπή APA

Maltz, M. (1974). Psycho cybernetic principles for creative living. Pocket Books.

Παραπομπή Chicago Style

Maltz, Maxwell. Psycho Cybernetic Principles for Creative Living. New York: Pocket Books, 1974.

Παραπομπή MLA

Maltz, Maxwell. Psycho Cybernetic Principles for Creative Living. Pocket Books, 1974.