APA (7th ed.) Citation

Epstein, L. C., & Hewitt, P. G. (1981). Thinking physics: Questions with conceptual explanations. Insight Press.

Chicago Style (17th ed.) Citation

Epstein, Lewis Carroll, and Paul G. Hewitt. Thinking Physics: Questions with Conceptual Explanations. San Francisco, Calif: Insight Press, 1981.

MLA (9th ed.) Citation

Epstein, Lewis Carroll, and Paul G. Hewitt. Thinking Physics: Questions with Conceptual Explanations. Insight Press, 1981.

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