APA (7th ed.) Citation

Biller, P. (2001). The measure of multitude: Population in medieval thought. Oxford Univ. Pr.

Chicago Style (17th ed.) Citation

Biller, Peter. The Measure of Multitude: Population in Medieval Thought. Oxford: Oxford Univ. Pr, 2001.

MLA (9th ed.) Citation

Biller, Peter. The Measure of Multitude: Population in Medieval Thought. Oxford Univ. Pr, 2001.

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