APA (7th ed.) Citation

Chan, M. B., Eco, C. K., Maximo, E. G., & Vida, S. N. (2002). Facial expression recognition application system.

Chicago Style (17th ed.) Citation

Chan, Marisabel B., Carmeli K. Eco, Ednalynn G. Maximo, and Sheilafel N. Vida. Facial Expression Recognition Application System. 2002.

MLA (9th ed.) Citation

Chan, Marisabel B., et al. Facial Expression Recognition Application System. 2002.