APA aipamena

Karl, F. R. ., & Hamalian, L. (1973). The existential imagination. Pan Books.

Chicago Style aipamena

Karl, Frederick R , and Leo Hamalian. The Existential Imagination. London: Pan Books, 1973.

MLA aipamena

Karl, Frederick R , and Leo Hamalian. The Existential Imagination. Pan Books, 1973.