Citazione Stile APA (7a Edizione)

Quiason, R. L., & Quiazon, V. A. (1998). Ensuring enough water through the 21st century. Manila Bulletin.

Citazione stile Chigago Style (17a edizione)

Quiason, Rey L., e Vangie A. Quiazon. "Ensuring Enough Water Through the 21st Century." Manila Bulletin 1998.

Citatione MLA (9a ed.)

Quiason, Rey L., e Vangie A. Quiazon. "Ensuring Enough Water Through the 21st Century." Manila Bulletin, 1998.