एपीए उद्धरण

Kurtz, D. L. (1998). Services marketing. New york, NY: John Wiley and Sons.

शिकागो स्टाइल उद्धरण

Kurtz, David L. Services Marketing. New york, NY: John Wiley and Sons, 1998.

एमएलए उद्धरण

Kurtz, David L. Services Marketing. New york, NY: John Wiley and Sons, 1998.