APA (7th ed.) Citation

Floud. (1979). An introduction to quantitative methods for historians (2d ed.). Methuen.

Chicago Style (17th ed.) Citation

Floud. An Introduction to Quantitative Methods for Historians. 2d ed. London: Methuen, 1979.

MLA (8th ed.) Citation

Floud. An Introduction to Quantitative Methods for Historians. 2d ed. Methuen, 1979.

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