Cita APA (7a ed.)
Wilf, H. S. (2002). Algorithms and complexity (2nd ed.). A.K. Peters.
Cita Chicago Style (17a ed.)
Wilf, Herbert S. Algorithms and Complexity. 2nd ed. Natick, Mass.: A.K. Peters, 2002.
Cita MLA (9a ed.)
Wilf, Herbert S. Algorithms and Complexity. 2nd ed. A.K. Peters, 2002.
Precaución: Estas citas no son 100% exactas.