Cita APA (7a ed.)
Cornwall, I. W. (1964). The world of ancient man. New American Library ; Mentor Book.
Cita Chicago Style (17a ed.)
Cornwall, Ian Wolfram. The World of Ancient Man. New York: New American Library ; Mentor Book, 1964.
Cita MLA (9a ed.)
Cornwall, Ian Wolfram. The World of Ancient Man. New American Library ; Mentor Book, 1964.
警告：這些引文格式不一定是100％准確.