Cita APA (7a ed.)
(1987). Using the Arity/Prolog: Obs. Interpeter and compiller, 266 s.. Language reference manual. Arity Corporation.
Cita Chicago Style (17a ed.)
Using the Arity/Prolog: Obs. Interpeter and Compiller, 266 S.. Language Reference Manual. Concord: Arity Corporation, 1987.
Cita MLA (9a ed.)
Using the Arity/Prolog: Obs. Interpeter and Compiller, 266 S.. Language Reference Manual. Arity Corporation, 1987.
Precaución: Estas citas no son 100% exactas.