Cita APA (7th ed.)

Ong, V. D., & Rañeses, N. O. (1994). Expert systems in production: An exploratory study. Philippine Engineering Journal.

Cita Chicago (17th ed.)

Ong, Victoria D., i Nestor O. Rañeses. "Expert Systems in Production: An Exploratory Study." Philippine Engineering Journal 1994.

Cita MLA (9th ed.)

Ong, Victoria D., i Nestor O. Rañeses. "Expert Systems in Production: An Exploratory Study." Philippine Engineering Journal, 1994.