एपीए उद्धरण

Middleton, M. (1967). Group practice in design. New York: G. Braziller.

शिकागो स्टाइल उद्धरण

Middleton, Michael. Group Practice in Design. New York: G. Braziller, 1967.

एमएलए उद्धरण

Middleton, Michael. Group Practice in Design. New York: G. Braziller, 1967.