Cita APA (7th ed.)

Rao, K. S. (2012). Introduction to Partial Differantial Equations (3rd ed.). PHI Learning.

Cita Chicago (17th ed.)

Rao, K. Sankara. Introduction to Partial Differantial Equations. 3rd ed. Delhi: PHI Learning, 2012.

Cita MLA (9th ed.)

Rao, K. Sankara. Introduction to Partial Differantial Equations. 3rd ed. PHI Learning, 2012.