APA (7th ed.) Citation

Goethe, J. W. v. (1970). Theory of colours. M.I.T. Press.

Chicago Style (17th ed.) Citation

Goethe, Johann Wolfgang von. Theory of Colours. Cambridge, Mass.: M.I.T. Press, 1970.

MLA (9th ed.) Citation

Goethe, Johann Wolfgang von. Theory of Colours. M.I.T. Press, 1970.