Citazione Stile APA (7a Edizione)
World Health Organization & ebrary, Inc. (2009). Basic documents ; including amendments adopted up to 31st May 2009 (47th ed.). World Health Organization.
Citazione stile Chigago Style (17a edizione)
World Health Organization e Inc ebrary. Basic Documents ; Including Amendments Adopted Up to 31st May 2009. 47th ed. Geneva: World Health Organization, 2009.
Citatione MLA (9a ed.)
World Health Organization e Inc ebrary. Basic Documents ; Including Amendments Adopted Up to 31st May 2009. 47th ed. World Health Organization, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.