APA (7th ed.) Citation

Nemo, S., & Trapani, E. (2013). La ciklo de akvo. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Nemo, Stefanie, and Eduardo Trapani. La Ciklo De Akvo. [Reston, Va.]: U.S. Department of the Interior, U.S. Geological Survey, 2013.

MLA (9th ed.) Citation

Nemo, Stefanie, and Eduardo Trapani. La Ciklo De Akvo. U.S. Department of the Interior, U.S. Geological Survey, 2013.