APA استشهاد

Dara, S. S. (2005). A textbook of engineering chemistry (Ed.10.). S Chand.

استشهاد بنمط شيكاغو

Dara, S S. A Textbook of Engineering Chemistry. Ed.10. New Delhi: S Chand, 2005.

MLA استشهاد

Dara, S S. A Textbook of Engineering Chemistry. Ed.10. S Chand, 2005.