APA Citation

Vergo, P., & Vergo, P. (1980). Hölzel and Itten. London: Tate Publishing Ltd.

Chicago Style Citation

Vergo, Peter, and Peter Vergo. Hölzel and Itten. London: Tate Publishing Ltd, 1980.

MLA Citation

Vergo, Peter, and Peter Vergo. Hölzel and Itten. London: Tate Publishing Ltd, 1980.

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