Kainz, H. P. (1981). The philosophy of man: A new introduction to some perennial issues. University of Alabama Press.
Chicago-referens (17:e uppl.)Kainz, Howard P. The Philosophy of Man: A New Introduction to Some Perennial Issues. University: University of Alabama Press, 1981.
MLA-referens (8:e uppl.)Kainz, Howard P. The Philosophy of Man: A New Introduction to Some Perennial Issues. University of Alabama Press, 1981.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.