APA

Berg C. H. v. d., Danilenko A., Macheve B., Moffitt L. J., Berg C. H. v. d. & World Bank. (2014). The IBNET water supply and sanitation blue book. Washington, D.C: World Bank Group.

Chicago

Berg Caroline H van den, Danilenko Alexander, Macheve Berta, Moffitt L Joe, Berg Caroline H van den and World Bank. 2014. The IBNET water supply and sanitation blue book. Washington, D.C: World Bank Group.

Harvard

Berg C. H. v. d., Danilenko A., Macheve B., Moffitt L. J., Berg C. H. v. d. and World Bank. (2014). The IBNET water supply and sanitation blue book. Washington, D.C: World Bank Group.

MLA

Berg Caroline H van den, Danilenko Alexander, Macheve Berta, Moffitt L Joe, Berg Caroline H van den and World Bank. The IBNET water supply and sanitation blue book. Washington, D.C: World Bank Group. 2014.