Cita APA (7th ed.)

RAO, S. (2012). INTRODUCTION TO PARTIAL DIFFERENTIATION EQUATION (3RD.). PHI.

Cita Chicago (17th ed.)

RAO, S. INTRODUCTION TO PARTIAL DIFFERENTIATION EQUATION. 3RD. N DELHI: PHI, 2012.

Cita MLA (9th ed.)

RAO, S. INTRODUCTION TO PARTIAL DIFFERENTIATION EQUATION. 3RD. PHI, 2012.