एपीए उद्धरण

K Narayanan. (1981). New knowledge library: Universal reference encyclopedia V1. Bay books.

शिकागो स्टाइल उद्धरण

K Narayanan. New Knowledge Library: Universal Reference Encyclopedia V1. Bay books, 1981.

एमएलए उद्धरण

K Narayanan. New Knowledge Library: Universal Reference Encyclopedia V1. Bay books, 1981.