Cita APA (7th ed.)
Narayana, K. L., Kannaiah, P., & Veṅkaṭareḍḍi, K. (2006). Machine drawing (3rd ed.). New Age International (P) Ltd., Publishers.
Cita Chicago (17th ed.)
Narayana, K. L., P. Kannaiah, i Ke Veṅkaṭareḍḍi. Machine Drawing. 3rd ed. New Delhi: New Age International (P) Ltd., Publishers, 2006.
Cita MLA (9th ed.)
Narayana, K. L., et al. Machine Drawing. 3rd ed. New Age International (P) Ltd., Publishers, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.