APA引文

Bhatt, N. D. (1980). Machine drawing (16th ed.). Charotar Book Stall.

Chicago Edition Citation

Bhatt, N D. Machine Drawing. 16th ed. Anand: Charotar Book Stall, 1980.

MLA引文

Bhatt, N D. Machine Drawing. 16th ed. Charotar Book Stall, 1980.

警告：這些引文格式不一定是100％准確.