Freeman, H. (1960). Finite differences for actuarial students. University Press.
Chicago Style (17th ed.) CitationFreeman, Harry. Finite Differences for Actuarial Students. Cambridge: University Press, 1960.
MLA (9th ed.) CitationFreeman, Harry. Finite Differences for Actuarial Students. University Press, 1960.
Warning: These citations may not always be 100% accurate.