Cita APA (7th ed.)

Goethe, J. (1970). Theory of colors. The M. I. T. Press.

Cita Chicago (17th ed.)

Goethe, J.W. Theory of Colors. Cambridge, Mass: The M. I. T. Press, 1970.

Cita MLA (9th ed.)

Goethe, J.W. Theory of Colors. The M. I. T. Press, 1970.