Philippines. Department of Health, Helen Keller International, Philippines, United States. Agency for International Development, Task Force Sight and Life (Switzerland), & Klemm, R. W. (1997). Weight-for-age status, infant feeding practices, and participation in nutrition education: Vitex baseline survey. Helen Keller International Headquarters.
Cita Chicago (17th ed.)Philippines. Department of Health, Philippines Helen Keller International, United States. Agency for International Development, Task Force Sight and Life (Switzerland), i Rolf W. Klemm. Weight-for-age Status, Infant Feeding Practices, and Participation in Nutrition Education: Vitex Baseline Survey. New York: Helen Keller International Headquarters, 1997.
Cita MLA (9th ed.)Philippines. Department of Health, et al. Weight-for-age Status, Infant Feeding Practices, and Participation in Nutrition Education: Vitex Baseline Survey. Helen Keller International Headquarters, 1997.