APA (7th ed.) Citation

Pal, S., & Bhattacharyya, M. (2005). Engineering drawing (6th ed.). Viva books.

Chicago Style (17th ed.) Citation

Pal, Subrata, and Madhusudan Bhattacharyya. Engineering Drawing. 6th ed. New Delhi: Viva books, 2005.

MLA (8th ed.) Citation

Pal, Subrata, and Madhusudan Bhattacharyya. Engineering Drawing. 6th ed. Viva books, 2005.