Cita APA (7th ed.)

GREWAL B S [A]. (2008). HIGHER ENGINEERING MATHEMATICS (40TH.). KHANNA PUBLISHERS.

Cita Chicago (17th ed.)

GREWAL B S [A]. HIGHER ENGINEERING MATHEMATICS. 40TH. DELHI: KHANNA PUBLISHERS, 2008.

Cita MLA (9th ed.)

GREWAL B S [A]. HIGHER ENGINEERING MATHEMATICS. 40TH. KHANNA PUBLISHERS, 2008.