APA Edition Citation

Sahoo, P. K., & Kannappan, P. (2011). Introduction to functional equations.

Chicago Edition Citation

Sahoo, Prasanna K., and Palaniappan Kannappan. Introduction to Functional Equations. Chapman & Hall/CRC, London, 2011.

MLA Edition Citation

Sahoo, Prasanna K., and Palaniappan Kannappan. Introduction to Functional Equations. 2011.

Warning: These citations may not always be 100% accurate.