APA Citation

Pickford, R. (1951). Individual Differences in Colour Vision. Routledge and Kegan Paul.

Chicago Style Citation

Pickford, R.W. Individual Differences in Colour Vision. Routledge and Kegan Paul, 1951.

MLA Citation

Pickford, R.W. Individual Differences in Colour Vision. Routledge and Kegan Paul, 1951.

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