एपीए उद्धरण

Leon, A., & Leon, M. (2006). Essentials of database management systems. Vijay Nicole Imprints.

शिकागो स्टाइल उद्धरण

Leon, Alexis, और Mathews Leon. Essentials of Database Management Systems. Chennai: Vijay Nicole Imprints, 2006.

एमएलए उद्धरण

Leon, Alexis, और Mathews Leon. Essentials of Database Management Systems. Vijay Nicole Imprints, 2006.