Citazione Stile APA (7a Edizione)
ebrary, Inc. (2002). Executive summary: Policies and managerial guidelines (2nd ed.). World Health Organization.
Citazione stile Chigago Style (17a edizione)
ebrary, Inc. Executive Summary: Policies and Managerial Guidelines. 2nd ed. Geneva: World Health Organization, 2002.
Citatione MLA (9a ed.)
ebrary, Inc. Executive Summary: Policies and Managerial Guidelines. 2nd ed. World Health Organization, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.