Style de citation APA

Saaty, T. L. (1986). The four color problem: Assaults and conquest. Dover Publications.

Style de citation Chicago

Saaty, Thomas L. The Four Color Problem: Assaults and Conquest. New York: Dover Publications, 1986.

Style de citation MLA

Saaty, Thomas L. The Four Color Problem: Assaults and Conquest. Dover Publications, 1986.

Attention : ces citations peuvent ne pas être correctes à 100%.