Keene, S. E., Gerson, D., & Moon, D. A. (1988). Object-oriented programming in Common Lisp: : a programmer's guide to CLOS (Repr. with corrections.). Addison-Wesley.
Cita Chicago Style (17a ed.)Keene, Sonya E., Dan Gerson, y David A. Moon. Object-oriented Programming in Common Lisp: : A Programmer's Guide to CLOS. Repr. with corrections. Reading, Massachusetts [etc.]: Addison-Wesley, 1988.
Cita MLA (9a ed.)Keene, Sonya E., et al. Object-oriented Programming in Common Lisp: : A Programmer's Guide to CLOS. Repr. with corrections. Addison-Wesley, 1988.
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