APA (7th ed.) Citation

Halpern, D. F. (1983). Thought and knowledge: An introduction to critical thinking (2nd ed.). Erlbaum Associates.

Chicago Style (17th ed.) Citation

Halpern, Diane F. Thought and Knowledge: An Introduction to Critical Thinking. 2nd ed. New Jersey: Erlbaum Associates, 1983.

MLA (8th ed.) Citation

Halpern, Diane F. Thought and Knowledge: An Introduction to Critical Thinking. 2nd ed. Erlbaum Associates, 1983.