Gaya APA

Kainz, H, P. (1981). The philosophy of man: A new introduction to some perennial issues. Foreword by Gerald F. Kreyché. . Alabama: Alabama University of Alabama Press.

Gaya MLA

Kainz, Howard, P.. "The philosophy of man: A new introduction to some perennial issues. Foreword by Gerald F. Kreyché. ". Alabama: Alabama University of Alabama Press, 1981. Buku.