APA (7th ed.) Citation

Jackson, D., & Newberry, P. A. Critical thinking: A user's manual.

Chicago Style (17th ed.) Citation

Jackson, Debra, and Paul A. Newberry. Critical Thinking: A User's Manual.

MLA (8th ed.) Citation

Jackson, Debra, and Paul A. Newberry. Critical Thinking: A User's Manual.

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