Narayana, K. L., & Kannaiah, P. (1988). Engineering graphics. Tata Mc Graw - Hill.
Chicago Edition CitationNarayana, K L., i P. Kannaiah. Engineering Graphics. New Delhi: Tata Mc Graw - Hill, 1988.
Cita MLANarayana, K L., i P. Kannaiah. Engineering Graphics. Tata Mc Graw - Hill, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.