Citazione Stile APA (7a Edizione)

Ebbert, J. C. (2000). Water quality in the Puget Sound basin, Washington and British Columbia, 1996-98. U.S. Geological Survey, Water Resources Division Free on application to the U.S.G.S., Information Services.

Citazione stile Chigago Style (17a edizione)

Ebbert, J. C. Water Quality in the Puget Sound Basin, Washington and British Columbia, 1996-98. Reston, VA, Denver, CO: U.S. Geological Survey, Water Resources Division Free on application to the U.S.G.S., Information Services, 2000.

Citatione MLA (9a ed.)

Ebbert, J. C. Water Quality in the Puget Sound Basin, Washington and British Columbia, 1996-98. U.S. Geological Survey, Water Resources Division Free on application to the U.S.G.S., Information Services, 2000.