एपीए उद्धरण

Goldstein, A. (1992). Secrets of overcoming sales resistance (7.).

शिकागो स्टाइल उद्धरण

Goldstein, Albert. Secrets of Overcoming Sales Resistance. 7. :, 1992.

एमएलए उद्धरण

Goldstein, Albert. Secrets of Overcoming Sales Resistance. 7. 1992.