Cohen, D. I. A. (1978). Basic Techniques of Combinatorial Theory. New York: John Wiley and Sons.
Style de citation ChicagoCohen, Daniel I. A. Basic Techniques of Combinatorial Theory. New York: John Wiley and Sons, 1978.
Style de citation MLACohen, Daniel I. A. Basic Techniques of Combinatorial Theory. New York: John Wiley and Sons, 1978.
Attention : ces citations peuvent ne pas être correctes à 100%.