APA استشهاد

Petersen, R. (2002). Linux: Complete reference (4.). Tata McGraw Hill Publishing.

استشهاد بنمط شيكاغو

Petersen, Richard. Linux: Complete Reference. 4. New Delhi: Tata McGraw Hill Publishing, 2002.

MLA استشهاد

Petersen, Richard. Linux: Complete Reference. 4. Tata McGraw Hill Publishing, 2002.