Tohutoro APA (7th ed.)

GREWAL, B. (1971). Higher engineering mathematics (3rd ed.). Khanna Publishers.

Tohutoru Kātū Chicago (17th ed.)

GREWAL, B.S. Higher Engineering Mathematics. 3rd ed. Delhi: Khanna Publishers, 1971.

Tohutoro MLA (9th ed.)

GREWAL, B.S. Higher Engineering Mathematics. 3rd ed. Khanna Publishers, 1971.