Pakistan Council of Research in Water Resources. (1988). Pakistan journal of water resources. Pakistan Council of Research in Water Resources.
Chicago-referens (17:e uppl.)Pakistan Council of Research in Water Resources. Pakistan Journal of Water Resources. [Islamabad]: Pakistan Council of Research in Water Resources, 1988.
MLA-referens (8:e uppl.)Pakistan Council of Research in Water Resources. Pakistan Journal of Water Resources. Pakistan Council of Research in Water Resources, 1988.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.