APA (7th ed.) Citation

GOETHE, J. W. v. (2014). Goethe's Theory of Colours. Cambridge University Press.

Chicago Style (17th ed.) Citation

GOETHE, Johann Wolfgang von. Goethe's Theory of Colours. Cambridge University Press, 2014.

MLA (8th ed.) Citation

GOETHE, Johann Wolfgang von. Goethe's Theory of Colours. Cambridge University Press, 2014.

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