Style de citation APA (7e éd.)
(1993). Directory of NGO Projects in Favour of Children in Eastern and Central Europe (1. ed.). United Nations.
Style de citation Chicago (17e éd.)
Directory of NGO Projects in Favour of Children in Eastern and Central Europe. 1. ed. Geneva: United Nations, 1993.
Style de citation MLA (9e éd.)
Directory of NGO Projects in Favour of Children in Eastern and Central Europe. 1. ed. United Nations, 1993.
Attention : ces citations peuvent ne pas être correctes à 100%.