एपीए उद्धरण

Parasuraman, A. (2009). Marketing research. Houghton Mifflin.

शिकागो स्टाइल उद्धरण

Parasuraman, A. Marketing Research. Boston: Houghton Mifflin, 2009.

एमएलए उद्धरण

Parasuraman, A. Marketing Research. Houghton Mifflin, 2009.