Cita APA (7a ed.)

Umali, A. C., & Flores, R. D. (1985). A Project study of a queueing system. UP College of Engineering.

Cita Chicago Style (17a ed.)

Umali, Adolfo Carlos, y Rommel D. Flores. A Project Study of a Queueing System. Quezon City: UP College of Engineering, 1985.

Cita MLA (9a ed.)

Umali, Adolfo Carlos, y Rommel D. Flores. A Project Study of a Queueing System. UP College of Engineering, 1985.