Cita APA (7th ed.)
Lustig, I. J., & Puget, J. (Nov/Dec 2001). Program does not equal program: Constraint programming and its relationship to mathematical programming. Interfaces.
Cita Chicago (17th ed.)
Lustig, Irvin J., i Jean-Francois Puget. "Program Does Not Equal Program: Constraint Programming and Its Relationship to Mathematical Programming." Interfaces Nov/Dec 2001.
Cita MLA (9th ed.)
Lustig, Irvin J., i Jean-Francois Puget. "Program Does Not Equal Program: Constraint Programming and Its Relationship to Mathematical Programming." Interfaces, Nov/Dec 2001.
Atenció: Aquestes cites poden no estar 100% correctes.