Koopman, S., & Njobvu, B. (2008). Libraries and Information Services towards the Attainment of the UN Millennium Development Goals. De Gruyter. https://doi.org/10.1515/9783598441257
Citazione stile Chigago Style (17a edizione)Koopman, Sjoerd, e Benson Njobvu. Libraries and Information Services Towards the Attainment of the UN Millennium Development Goals. De Gruyter, 2008. https://doi.org/10.1515/9783598441257.
Citatione MLA (9a ed.)Koopman, Sjoerd, e Benson Njobvu. Libraries and Information Services Towards the Attainment of the UN Millennium Development Goals. De Gruyter, 2008. https://doi.org/10.1515/9783598441257.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.