APA (7th ed.) Citation

Wason, P. C., & Johnson-Laird, P. N. (1972). Psychology of reasoning: Structure and content. Harvard Univ.Pr.

Chicago Style (17th ed.) Citation

Wason, Peter C., and Philip Nicholas Johnson-Laird. Psychology of Reasoning: Structure and Content. Cambridge, Mass: Harvard Univ.Pr, 1972.

MLA (9th ed.) Citation

Wason, Peter C., and Philip Nicholas Johnson-Laird. Psychology of Reasoning: Structure and Content. Harvard Univ.Pr, 1972.

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