Cita APA (7th ed.)
Harvey, M. W. T. (2005). Wilderness forever: Howard Zahniser and the path to the Wilderness Act. University of Washington Press ; Combined Academic [distributor].
Cita Chicago (17th ed.)
Harvey, Mark W. T. Wilderness Forever: Howard Zahniser and the Path to the Wilderness Act. Seattle, Wash. : Chesham: University of Washington Press ; Combined Academic [distributor], 2005.
Cita MLA (9th ed.)
Harvey, Mark W. T. Wilderness Forever: Howard Zahniser and the Path to the Wilderness Act. University of Washington Press ; Combined Academic [distributor], 2005.
Atenció: Aquestes cites poden no estar 100% correctes.