APA aipamena

GREWAL , B. (2012). HIGHER ENGINEERING MATHEMATICS (42.). KHANNA PUBLICATION.

Chicago Style aipamena

GREWAL , B.S. HIGHER ENGINEERING MATHEMATICS. 42. DELHI: KHANNA PUBLICATION, 2012.

MLA aipamena

GREWAL , B.S. HIGHER ENGINEERING MATHEMATICS. 42. KHANNA PUBLICATION, 2012.