एपीए उद्धरण

Tack, G., & Alfred. (1963). How to sell successfully overseas. B.I. Publications.

शिकागो स्टाइल उद्धरण

Tack, George, और Alfred. How to Sell Successfully Overseas. B.I. Publications, 1963.

एमएलए उद्धरण

Tack, George, और Alfred. How to Sell Successfully Overseas. B.I. Publications, 1963.