APA
Phatak A., . (2012). Engineering drawing. Dreamtech Press: Delhi.
Chicago
Phatak Amar, . 2012. Engineering drawing. Dreamtech Press: Delhi.
Harvard
Phatak A., . (2012). Engineering drawing. Dreamtech Press: Delhi.
MLA
Phatak Amar, . Engineering drawing. Dreamtech Press: Delhi. 2012.