Cita APA (7th ed.)
Chawla, S. (2003). A Textbook of engineering chemistry (3rd ed.). Dhanpat Rai.
Cita Chicago (17th ed.)
Chawla, Shashi. A Textbook of Engineering Chemistry. 3rd ed. Delhi: Dhanpat Rai, 2003.
Cita MLA (9th ed.)
Chawla, Shashi. A Textbook of Engineering Chemistry. 3rd ed. Dhanpat Rai, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.