Cita APA (7a ed.)

Pedro, M. R. A., & Bongga, D. C. (2001). High-dose vitamin A supplementation and acute respiratory infection among 2-4 years old children: An exploratory study of the universal approach as a nutrition policy option.

Cita Chicago Style (17a ed.)

Pedro, Ma. Regina A., y Demetria C. Bongga. High-dose Vitamin A Supplementation and Acute Respiratory Infection Among 2-4 Years Old Children: An Exploratory Study of the Universal Approach as a Nutrition Policy Option. 2001.

Cita MLA (9a ed.)

Pedro, Ma. Regina A., y Demetria C. Bongga. High-dose Vitamin A Supplementation and Acute Respiratory Infection Among 2-4 Years Old Children: An Exploratory Study of the Universal Approach as a Nutrition Policy Option. 2001.