APA

Cook W. J., Cunningham W. H. & Pulleyblank W. R. (1998). Combinatorial optimization. New York: John Wiley & Sons.

Chicago

Cook William J, Cunningham William H and Pulleyblank William R. 1998. Combinatorial optimization. New York: John Wiley & Sons.

Harvard

Cook W. J., Cunningham W. H. and Pulleyblank W. R. (1998). Combinatorial optimization. New York: John Wiley & Sons.

MLA

Cook William J, Cunningham William H and Pulleyblank William R. Combinatorial optimization. New York: John Wiley & Sons. 1998.