APA (7th ed.) Citation

Floud, R. (1973). An introduction to quantitative methods for historians. Princeton University Press.

Chicago Style (17th ed.) Citation

Floud, Roderick. An Introduction to Quantitative Methods for Historians. Princeton, N.J: Princeton University Press, 1973.

MLA (9th ed.) Citation

Floud, Roderick. An Introduction to Quantitative Methods for Historians. Princeton University Press, 1973.

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