एपीए उद्धरण

Luck, D. J. (1972). Product policy and strategy. Prentice-Hall.

शिकागो स्टाइल उद्धरण

Luck, David J. Product Policy and Strategy. New Jersey: Prentice-Hall, 1972.

एमएलए उद्धरण

Luck, David J. Product Policy and Strategy. Prentice-Hall, 1972.