एपीए उद्धरण

Paassen, P. V. (1964). Earth could be fair. New York: The Dial Press.

शिकागो स्टाइल उद्धरण

Paassen, Pierre Van. Earth Could Be Fair. New York: The Dial Press, 1964.

एमएलए उद्धरण

Paassen, Pierre Van. Earth Could Be Fair. New York: The Dial Press, 1964.