ebrary, Inc, & Nakayama, M. (2003). International waters in Southern Africa. United Nations University Press.
Citazione stile Chigago Style (17a edizione)ebrary, Inc, e Mikiyasu Nakayama. International Waters in Southern Africa. Tokyo ; New York: United Nations University Press, 2003.
Citatione MLA (9a ed.)ebrary, Inc, e Mikiyasu Nakayama. International Waters in Southern Africa. United Nations University Press, 2003.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.