Παραπομπή σε μορφή APA (7η εκδ.)

Liongson, L. Q., Rojas, D. S., Blanco, J. M., & Soriano, R. (1993). A conjunctive water management model for Metro Manila and Laguna lake basins. Philippine Engineering Journal.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Liongson, Leonardo Q., David S. Rojas, Jose M.B Blanco, και Roberto Soriano. "A Conjunctive Water Management Model for Metro Manila and Laguna Lake Basins." Philippine Engineering Journal 1993.

Παραπομπή σε μορφή MLA (9th εκδ.)

Liongson, Leonardo Q., et al. "A Conjunctive Water Management Model for Metro Manila and Laguna Lake Basins." Philippine Engineering Journal, 1993.