APA (7th ed.) Citation

Moran, P. A. P. (1968). An introduction to probability theory. Clarendon Press.

Chicago Style (17th ed.) Citation

Moran, Patrick Alfred Pierce. An Introduction to Probability Theory. Oxford: Clarendon Press, 1968.

MLA (9th ed.) Citation

Moran, Patrick Alfred Pierce. An Introduction to Probability Theory. Clarendon Press, 1968.

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