APA استشهاد

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

استشهاد بنمط شيكاغو

Sahoo, Prasanna K., و Palaniappan Kannappan. Introduction to Functional Equations. Boca Raton: CRC Press, 2011.

MLA استشهاد

Sahoo, Prasanna K., و Palaniappan Kannappan. Introduction to Functional Equations. CRC Press, 2011.