Cita APA (7a ed.)
Leler, W. (1988). Constraint programming languages. their specification and generation. Addison-Wesley.
Cita Chicago Style (17a ed.)
Leler, W.M. Constraint Programming Languages. Their Specification and Generation. Reading: Addison-Wesley, 1988.
Cita MLA (9a ed.)
Leler, W.M. Constraint Programming Languages. Their Specification and Generation. Addison-Wesley, 1988.
Precaución: Estas citas no son 100% exactas.