एपीए उद्धरण

Bhalla, V. (1999). Development of question banks: Principles and practice. Association of Indian Universities.

शिकागो स्टाइल उद्धरण

Bhalla, Veena. Development of Question Banks: Principles and Practice. New Delhi: Association of Indian Universities, 1999.

एमएलए उद्धरण

Bhalla, Veena. Development of Question Banks: Principles and Practice. Association of Indian Universities, 1999.