APA (7th ed.) Citation

Abney, W. d. W. (1891). Colour measurement and mixture. Society for Promoting Christian Knowledge: E. & J.B. Young & Co..

Chicago Style (17th ed.) Citation

Abney, William de Wiveleslie. Colour Measurement and Mixture. London [etc.] New York: Society for Promoting Christian Knowledge: E. & J.B. Young & Co., 1891.

MLA (8th ed.) Citation

Abney, William de Wiveleslie. Colour Measurement and Mixture. Society for Promoting Christian Knowledge: E. & J.B. Young & Co., 1891.