Bhatt, N. D. (1981). Machine drawing (17th ed.). Charotar Publishing House.
Chicago Style citaatBhatt, N D. Machine Drawing. 17th ed. Anand: Charotar Publishing House, 1981.
MLA citatieBhatt, N D. Machine Drawing. 17th ed. Charotar Publishing House, 1981.
Let op: Deze citaties zijn niet altijd 100% accuraat.