Garey, M. R., & Johnson, D. S. (1979). Computers and intractability: A guide to the theory of NP-completeness. W. H. Freeman.
Cita Chicago Style (17a ed.)Garey, Michael R., y David S. Johnson. Computers and Intractability: A Guide to the Theory of NP-completeness. New York: W. H. Freeman, 1979.
Cita MLA (8a ed.)Garey, Michael R., y David S. Johnson. Computers and Intractability: A Guide to the Theory of NP-completeness. W. H. Freeman, 1979.
Precaución: Estas citas no son 100% exactas.