APA Citation

Paulsen, F., & Thilly, F. (2005). Introduction to philosophy. Gurgaon: Shubhi pub.

Chicago Style Citation

Paulsen, Friedrich, and Frank Thilly. Introduction to Philosophy. Gurgaon: Shubhi pub, 2005.

MLA Citation

Paulsen, Friedrich, and Frank Thilly. Introduction to Philosophy. Gurgaon: Shubhi pub, 2005.

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