APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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