एपीए उद्धरण

Preston, L. E. (1970). Markets and marketing: An orientation. [Glenview, Ill.]: Scott, Foresman.

शिकागो स्टाइल उद्धरण

Preston, Lee E. Markets and Marketing: An Orientation. [Glenview, Ill.]: Scott, Foresman, 1970.

एमएलए उद्धरण

Preston, Lee E. Markets and Marketing: An Orientation. [Glenview, Ill.]: Scott, Foresman, 1970.