Cita APA (7a ed.)

(1993). Watersheds & aquifers. KPBX Spokane Public Radio.

Cita Chicago Style (17a ed.)

Watersheds & Aquifers. [Spokane, Wash.]: KPBX Spokane Public Radio, 1993.

Cita MLA (8a ed.)

Watersheds & Aquifers. KPBX Spokane Public Radio, 1993.

Precaución: Estas citas no son 100% exactas.