Cita APA (7th ed.)

Dr. Dara S S. A text book of engineering chemistry. S Chand.

Cita Chicago (17th ed.)

Dr. Dara S S. A Text Book of Engineering Chemistry. New Delhi: S Chand.

Cita MLA (9th ed.)

Dr. Dara S S. A Text Book of Engineering Chemistry. S Chand.

Atenció: Aquestes cites poden no estar 100% correctes.