Cita APA (7th ed.)
Khanna, O. P. (1998). Workshop technology. Dhanpat Rai.
Cita Chicago (17th ed.)
Khanna, O. P. Workshop Technology. New Delhi: Dhanpat Rai, 1998.
Cita MLA (9th ed.)
Khanna, O. P. Workshop Technology. Dhanpat Rai, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.