APA (7th ed.) Citation

Westergaard, H. L. (1968). Contributions to the history of statistics. Agathon Press.

Chicago Style (17th ed.) Citation

Westergaard, Harald Ludvig. Contributions to the History of Statistics. New York: Agathon Press, 1968.

MLA (9th ed.) Citation

Westergaard, Harald Ludvig. Contributions to the History of Statistics. Agathon Press, 1968.

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