Nicholas Kulish (11 September 2013). "Huge Aquifers Are Discovered in North Kenya". The New York Times. Diakses tanggal 12 September 2013.Lebih dari satu parameter |work= dan |newspaper= yang digunakan (bantuan)More than one of |work= dan |newspaper= specified (bantuan)
"Strategic groundwater reserves found in Northern Kenya"(news release). UNESCO Media Services. 11 September 2013. Diakses tanggal 12 September 2013.Lebih dari satu parameter |work= dan |newspaper= yang digunakan (bantuan)More than one of |work= dan |newspaper= specified (bantuan)