Dyfyniad APA
Bhatt, N., & Panchal, V. (2003). Machine Drawing (38th ed.). Charotar Pub.
Dyfyniad Arddull Chicago
Bhatt, N.D, and V.M Panchal. Machine Drawing. 38th ed. Anand: Charotar Pub, 2003.
Dyfyniad MLA
Bhatt, N.D, and V.M Panchal. Machine Drawing. 38th ed. Charotar Pub, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.