APA aipamena

Bhatt. N.D. (2016). Machine Drawing (50th.). Charotar Publisher.

Chicago Style aipamena

Bhatt. N.D. Machine Drawing. 50th. New Delhi: Charotar Publisher, 2016.

MLA aipamena

Bhatt. N.D. Machine Drawing. 50th. Charotar Publisher, 2016.