Cita APA (7th ed.)

(1999). Promising lights: D. M. Reyes. Office of Research and Publications.

Cita Chicago (17th ed.)

Promising Lights: D. M. Reyes. Quezon City: Office of Research and Publications, 1999.

Cita MLA (9th ed.)

Promising Lights: D. M. Reyes. Office of Research and Publications, 1999.