Não informado. (1999). Annual report on Ground Water in Arizona. Arizona State Land Department.
Style de citation Chicago (17e éd.)Não informado. Annual Report on Ground Water in Arizona. Phoenix, Ariz: Arizona State Land Department, 1999.
Style de citation MLA (8e éd.)Não informado. Annual Report on Ground Water in Arizona. Arizona State Land Department, 1999.
Attention : ces citations peuvent ne pas être correctes à 100%.