APA

World Health Organization. Department of Nutrition for Health and Development, De Onis M., Onyango A., Borghi E., Siyam A. & Pinol A. (2006). WHO child growth standards : length/height-for-age, weight-for-age, weight-for-length, weight -for-height and body mass index-for-age : methods and development. Geneva: World Health Organization.

Chicago

World Health Organization. Department of Nutrition for Health and Development, De Onis Mercedes, Onyango Adelheid, Borghi Elaine, Siyam Amani and Pinol Alain. 2006. WHO child growth standards : length/height-for-age, weight-for-age, weight-for-length, weight -for-height and body mass index-for-age : methods and development. Geneva: World Health Organization.

Harvard

World Health Organization. Department of Nutrition for Health and Development, De Onis M., Onyango A., Borghi E., Siyam A. and Pinol A. (2006). WHO child growth standards : length/height-for-age, weight-for-age, weight-for-length, weight -for-height and body mass index-for-age : methods and development. Geneva: World Health Organization.

MLA

World Health Organization. Department of Nutrition for Health and Development, De Onis Mercedes, Onyango Adelheid, Borghi Elaine, Siyam Amani and Pinol Alain. WHO child growth standards : length/height-for-age, weight-for-age, weight-for-length, weight -for-height and body mass index-for-age : methods and development. Geneva: World Health Organization. 2006.