APA (7th ed.) Citation

Alcala, M. N., Cayetano, C. L., & Mogarte, C. (2007). PS-CSS: Particle swarm-based course scheduling system.

Chicago Style (17th ed.) Citation

Alcala, Mary Nhiza, Charmagne Ladannie Cayetano, and Christianne Mogarte. PS-CSS: Particle Swarm-based Course Scheduling System. 2007.

MLA (9th ed.) Citation

Alcala, Mary Nhiza, et al. PS-CSS: Particle Swarm-based Course Scheduling System. 2007.