Cita APA (7th ed.)

Rao, K. S. (2011). Partial Differential Equations (3rd ed.). PHI Learning.

Cita Chicago (17th ed.)

Rao, K. Sankara. Partial Differential Equations. 3rd ed. New Delhi: PHI Learning, 2011.

Cita MLA (9th ed.)

Rao, K. Sankara. Partial Differential Equations. 3rd ed. PHI Learning, 2011.