Cita APA

Ketula, M. E., & Kusler, J. A. (1990). Wetlands creation and restoration: The status of the science. Washington, D. C.: Island.

Citación estilo Chicago

Ketula, Mary E., y Jon A. Kusler. Wetlands Creation and Restoration: The Status of the Science. Washington, D. C.: Island, 1990.

Cita MLA

Ketula, Mary E., y Jon A. Kusler. Wetlands Creation and Restoration: The Status of the Science. Washington, D. C.: Island, 1990.