APA引文

Grewal, B. S., & Grewal, J. S. (2003). Higher Engineering Mathematics (37th ed.). Khanna Publishers.

Chicago Edition Citation

Grewal, B S., and J S. Grewal. Higher Engineering Mathematics. 37th ed. Delhi: Khanna Publishers, 2003.

MLA引文

Grewal, B S., and J S. Grewal. Higher Engineering Mathematics. 37th ed. Khanna Publishers, 2003.