APA (7th ed.) Citation

Freeman, H. (1967). Finite differences for actuarial students (2nd edition.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Freeman, Harry. Finite Differences for Actuarial Students. 2nd edition. Great Britain: Cambridge University Press, 1967.

MLA (9th ed.) Citation

Freeman, Harry. Finite Differences for Actuarial Students. 2nd edition. Cambridge University Press, 1967.