(2002). Appreciating policy analysis: The vitamin A supplementation program. Journal of the Nutritionist-Dieticians' Association of the Philippines.
Citazione stile Chigago Style (17a edizione)"Appreciating Policy Analysis: The Vitamin A Supplementation Program." Journal of the Nutritionist-Dieticians' Association of the Philippines 2002.
Citatione MLA (9a ed.)"Appreciating Policy Analysis: The Vitamin A Supplementation Program." Journal of the Nutritionist-Dieticians' Association of the Philippines, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.