एपीए उद्धरण

Posses, F. (1971). Selling to the Americans. Buisness Books.

शिकागो स्टाइल उद्धरण

Posses, Frederick. Selling to the Americans. London: Buisness Books, 1971.

एमएलए उद्धरण

Posses, Frederick. Selling to the Americans. Buisness Books, 1971.