Style de citation APA (7e éd.)
Watkins, R., West-Meiers, M., & Visser, Y. L. (2012). A guide to assessing needs: Essential tools for collecting information, making decisions, and achieving development results. World Bank.
Style de citation Chicago (17e éd.)
Watkins, Ryan, Maurya West-Meiers, et Yusra Laila Visser. A Guide to Assessing Needs: Essential Tools for Collecting Information, Making Decisions, and Achieving Development Results. Washington, D.C.: World Bank, 2012.
Style de citation MLA (9e éd.)
Watkins, Ryan, et al. A Guide to Assessing Needs: Essential Tools for Collecting Information, Making Decisions, and Achieving Development Results. World Bank, 2012.
Attention : ces citations peuvent ne pas être correctes à 100%.