एपीए उद्धरण

Albert, R. H. (1976). Sales and marketing management. S.M.M.

शिकागो स्टाइल उद्धरण

Albert, Robert H. Sales and Marketing Management. New York: S.M.M, 1976.

एमएलए उद्धरण

Albert, Robert H. Sales and Marketing Management. S.M.M, 1976.