MLA

Zollinger, Heinrich. Color: a Multidisciplinary Approach. Zürich: Verlag Helvetica Chimica Acta, 1999.

APA

Zollinger, H. (1999). Color: a multidisciplinary approach. Zürich: Verlag Helvetica Chimica Acta.

Chicago

Zollinger, Heinrich Color: A Multidisciplinary Approach. Zürich: Verlag Helvetica Chimica Acta, 1999.