APA সাইটেশন

Bhatt, N. D. (1993). Elementary engineering drawing. Anand.

শিকাগো স্টাইলে সাইটেশন

Bhatt, N D. Elementary Engineering Drawing. Charotar: Anand, 1993.

এমএলএ সাইটেশন

Bhatt, N D. Elementary Engineering Drawing. Anand, 1993.