Cita APA (7th ed.)

Ayson, J. E. R., Cruz, N., Edora, M. A. A., & Sison, L. (2012). ENAI: Electronic natal assistive intervention. Philippine Engineering Journal.

Cita Chicago (17th ed.)

Ayson, John Eddie R., Nathaniel Cruz, Maria Angela A. Edora, i Luis Sison. "ENAI: Electronic Natal Assistive Intervention." Philippine Engineering Journal 2012.

Cita MLA (9th ed.)

Ayson, John Eddie R., et al. "ENAI: Electronic Natal Assistive Intervention." Philippine Engineering Journal, 2012.