एपीए उद्धरण

Bellur, V. V. (1987). Marketing research: Theory and practice.

शिकागो स्टाइल उद्धरण

Bellur, Venkatakrishna V. Marketing Research: Theory and Practice. Himalaya Pub House: Mumbai, 1987.

एमएलए उद्धरण

Bellur, Venkatakrishna V. Marketing Research: Theory and Practice. 1987.