एपीए उद्धरण

Wiersema, F. (1996). Customer Intimacy. Knowledge Exchange.

शिकागो स्टाइल उद्धरण

Wiersema, Fred. Customer Intimacy. California: Knowledge Exchange, 1996.

एमएलए उद्धरण

Wiersema, Fred. Customer Intimacy. Knowledge Exchange, 1996.