APA引文

B S Grewal. (2022). Higher Engineering Mathematics (4th ed.4th ed.). Khanna Publication.

Chicago Style (17th ed.) Citation

B S Grewal. Higher Engineering Mathematics. 4th ed.4th ed. Delhi: Khanna Publication, 2022.

MLA引文

B S Grewal. Higher Engineering Mathematics. 4th ed.4th ed. Khanna Publication, 2022.