Cita APA (7a ed.)

Young, B. M., & Hall, J. C. (2009). Headwaters: A Journey on Alabama Rivers. University of Alabama Press.

Cita Chicago Style (17a ed.)

Young, Beth Maynor, y John C. Hall. Headwaters: A Journey on Alabama Rivers. Tuscaloosa: University of Alabama Press, 2009.

Cita MLA (8a ed.)

Young, Beth Maynor, y John C. Hall. Headwaters: A Journey on Alabama Rivers. University of Alabama Press, 2009.