Παραπομπή APA

May, R., Angel, E., & Ellenberger, H. F. (1958). Existence: A new dimention in Psychiatry and psychology. New York: Basic Books.

Παραπομπή Chicago Style

May, Rollo, Ernest Angel, and Henri F. Ellenberger. Existence: A New Dimention in Psychiatry and Psychology. New York: Basic Books, 1958.

Παραπομπή MLA

May, Rollo, Ernest Angel, and Henri F. Ellenberger. Existence: A New Dimention in Psychiatry and Psychology. New York: Basic Books, 1958.

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