Cita APA (7th ed.)

GREWAL B S. (2005). HIGHER ENGINEERING MATHEMATICS (39TH ED.). ROMESH CHANDER KHANNA.

Cita Chicago (17th ed.)

GREWAL B S. HIGHER ENGINEERING MATHEMATICS. 39TH ED. DELHI: ROMESH CHANDER KHANNA, 2005.

Cita MLA (9th ed.)

GREWAL B S. HIGHER ENGINEERING MATHEMATICS. 39TH ED. ROMESH CHANDER KHANNA, 2005.