(1991). Women: Challenges to the year 2000. Nueva York, US: Organization of United Nations.
Citazione stile Chigago Style (17a edizione)Women: Challenges to the Year 2000. Nueva York, US: Organization of United Nations, 1991.
Citatione MLA (9a ed.)Women: Challenges to the Year 2000. Nueva York, US: Organization of United Nations, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.