APA-Zitierstil (7. Ausg.)

World Bank Group. (2019). Nigeria Biannual Economic Update, April 2019: Water Supply, Sanitation and Hygiene - A Wake-up Call. The World Bank. https://doi.org/10.1596/31514

Chicago-Zitierstil (17. Ausg.)

World Bank Group. Nigeria Biannual Economic Update, April 2019: Water Supply, Sanitation and Hygiene - A Wake-up Call. Washington, D.C: The World Bank, 2019. https://doi.org/10.1596/31514.

MLA-Zitierstil (9. Ausg.)

World Bank Group. Nigeria Biannual Economic Update, April 2019: Water Supply, Sanitation and Hygiene - A Wake-up Call. The World Bank, 2019. https://doi.org/10.1596/31514.