APA Edition Citation

Gopalan, N. P. A., & Sivaselvan, B. A. (2009). A beginner`s guide to UNIX.

Chicago Edition Citation

Gopalan, N P; Author, and B; Author Sivaselvan. A Beginner`s Guide to UNIX. New Delhi, PHI Learning Private Limited, 2009.

MLA Edition Citation

Gopalan, N P; Author, and B; Author Sivaselvan. A Beginner`s Guide to UNIX. 2009.

Warning: These citations may not always be 100% accurate.