Cita APA

GREWAL B S. (2015). HIGHER ENGINEERING MATHEMATICS (43ED.). KHANNA PUBLISHERS.

Citación estilo Chicago

GREWAL B S. HIGHER ENGINEERING MATHEMATICS. 43ED. NEW DELHI: KHANNA PUBLISHERS, 2015.

Cita MLA

GREWAL B S. HIGHER ENGINEERING MATHEMATICS. 43ED. KHANNA PUBLISHERS, 2015.