Παραπομπή APA

Prasad, P., & Renuka Ravindran. (1996). Partial differential equations. New Age.

Παραπομπή Chicago Style

Prasad, Phoolan, και Renuka Ravindran. Partial Differential Equations. New Delhi: New Age, 1996.

Παραπομπή MLA

Prasad, Phoolan, και Renuka Ravindran. Partial Differential Equations. New Age, 1996.