APA (7th ed.) Citation

Wright, W. D. (1958). The measurement of colour (Segunda edición.). Hilger and Watts.

Chicago Style (17th ed.) Citation

Wright, W. D. The Measurement of Colour. Segunda edición. London, England, United Kingdom: Hilger and Watts, 1958.

MLA (9th ed.) Citation

Wright, W. D. The Measurement of Colour. Segunda edición. Hilger and Watts, 1958.