एपीए उद्धरण

Arumugam, S., & Arumugam, S. I. (1991). Sequences and series. Gamma.

शिकागो स्टाइल उद्धरण

Arumugam, S., और S.; Isaac Arumugam. Sequences and Series. Palayamkottai: Gamma, 1991.

एमएलए उद्धरण

Arumugam, S., और S.; Isaac Arumugam. Sequences and Series. Gamma, 1991.