Cita APA

Grewal, B. S., & Grewal, J. S. (2003). Higher engineering mathematics (13 ed.). Khanna Publishers.

Chicago Edition Citation

Grewal, B S., i J S. Grewal. Higher Engineering Mathematics. 13 ed. NewDelhi: Khanna Publishers, 2003.

Cita MLA

Grewal, B S., i J S. Grewal. Higher Engineering Mathematics. 13 ed. Khanna Publishers, 2003.