APA (7th ed.) Citation

Bowell, T., & Kemp, G. (2005). Critical thinking: A concise guide (2nd ed.). Routledge.

Chicago Style (17th ed.) Citation

Bowell, Tracy, and Gary Kemp. Critical Thinking: A Concise Guide. 2nd ed. London: Routledge, 2005.

MLA (9th ed.) Citation

Bowell, Tracy, and Gary Kemp. Critical Thinking: A Concise Guide. 2nd ed. Routledge, 2005.