Cita APA (7th ed.)

Van Hentenryck, P. (1999). The OPL Optimization Programming Language. MIT.

Cita Chicago (17th ed.)

Van Hentenryck, Pascal. The OPL Optimization Programming Language. Cambridge: MIT, 1999.

Cita MLA (9th ed.)

Van Hentenryck, Pascal. The OPL Optimization Programming Language. MIT, 1999.