Cita APA (7a ed.)
Naylor, C. (1987). Build your own expert system (2.ed.). Sigma Press.
Cita Chicago Style (17a ed.)
Naylor, Ch. Build Your Own Expert System. 2.ed. Wilmslow: Sigma Press, 1987.
Cita MLA (9a ed.)
Naylor, Ch. Build Your Own Expert System. 2.ed. Sigma Press, 1987.
Precaución: Estas citas no son 100% exactas.