APA (7th ed.) Citation

Mills, A. (2008). Galton's whistle: History and recalibration.

Chicago Style (17th ed.) Citation

Mills, Allan. Galton's Whistle: History and Recalibration. 2008.

MLA (9th ed.) Citation

Mills, Allan. Galton's Whistle: History and Recalibration. 2008.

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