एपीए उद्धरण

Ford, N. M. (1991). When did I begin. Cambridge University Press.

शिकागो स्टाइल उद्धरण

Ford, Norman M. When Did I Begin. New York: Cambridge University Press, 1991.

एमएलए उद्धरण

Ford, Norman M. When Did I Begin. Cambridge University Press, 1991.