Global Health and Environment Library Network/Réseau mondial d' Eco-Bibliotheques. 1997. Environmental health in urban areas: Salubrité l'environnement eu milieu urbain. 2nd rev. ed. Geneva: WHO.
APA (7th ed.) CitationGlobal Health and Environment Library Network/Réseau mondial d' Eco-Bibliotheques. (1997). Environmental health in urban areas: Salubrité l'environnement eu milieu urbain (2nd rev. ed.). WHO.
Chicago Style (17th ed.) CitationGlobal Health and Environment Library Network/Réseau mondial d' Eco-Bibliotheques. Environmental Health in Urban Areas: Salubrité L'environnement Eu Milieu Urbain. 2nd rev. ed. Geneva: WHO, 1997.
MLA (9th ed.) CitationGlobal Health and Environment Library Network/Réseau mondial d' Eco-Bibliotheques. Environmental Health in Urban Areas: Salubrité L'environnement Eu Milieu Urbain. 2nd rev. ed. WHO, 1997.
