Παραπομπή APA

Rao, H. (2006). Advanced engineering mathematics. viva books.

Παραπομπή Chicago Style

Rao, H.S.Govinda. Advanced Engineering Mathematics. Chennai: viva books, 2006.

Παραπομπή MLA

Rao, H.S.Govinda. Advanced Engineering Mathematics. viva books, 2006.