Lua APA (7ú heag.)
Annaiah, M., & Patil, R. (2011). Computer aided engineering drawing (4th ed.). New Age International.
Lua i Stíl Chicago (17ú heag.)
Annaiah, M.H, agus Rajashekar Patil. Computer Aided Engineering Drawing. 4th ed. Kolkata: New Age International, 2011.
Lua MLA (9ú heag.)
Annaiah, M.H, agus Rajashekar Patil. Computer Aided Engineering Drawing. 4th ed. New Age International, 2011.
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