APA-viite (7. p.)
Annaiah, M., & Patil, R. (2011). Computer aided engineering drawing (4th ed.). New Age International.
Chicago-viite (17. p.)
Annaiah, M.H, ja Rajashekar Patil. Computer Aided Engineering Drawing. 4th ed. Kolkata: New Age International, 2011.
MLA-viite (9. p.)
Annaiah, M.H, ja Rajashekar Patil. Computer Aided Engineering Drawing. 4th ed. New Age International, 2011.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.