Gaya APA

Organitation, W, H. (2007). WHO child growth standards : head circumference-for-age, arm circumference-for-age, triceps skinfold-for-age and subscular skinfold-for-age methods and development . Geneva: WHO.

Gaya MLA

Organitation, World, Healt. "WHO child growth standards : head circumference-for-age, arm circumference-for-age, triceps skinfold-for-age and subscular skinfold-for-age methods and development". Geneva: WHO, 2007. Text.