APA (7th ed.) Citation

Hanson, N. R., Toulmin, S., & Woolf, H. (1971). What I do not believe: And other essays. Reidel.

Chicago Style (17th ed.) Citation

Hanson, Norwood Russell, Stephen Toulmin, and Harry Woolf. What I Do Not Believe: And Other Essays. Dordrecht: Reidel, 1971.

MLA (9th ed.) Citation

Hanson, Norwood Russell, et al. What I Do Not Believe: And Other Essays. Reidel, 1971.