APA (7th ed.) Citation

Harper, W. L., Stalnaker, R., & Pearce, G. (1981). IFS: Conditionals, belief, decision, chance, and time. D. Reidel Pub.

Chicago Style (17th ed.) Citation

Harper, William L., Robert Stalnaker, and Glenn Pearce. IFS: Conditionals, Belief, Decision, Chance, and Time. Dordrecht Boston: D. Reidel Pub, 1981.

MLA (8th ed.) Citation

Harper, William L., et al. IFS: Conditionals, Belief, Decision, Chance, and Time. D. Reidel Pub, 1981.