Cita APA (7a ed.)

Harvey, M. W. T. (1994). A Symbol of Wilderness: Echo Park and the American Conservation Movement. University of New Mexico Press.

Cita Chicago Style (17a ed.)

Harvey, Mark W. T. A Symbol of Wilderness: Echo Park and the American Conservation Movement. Albuquerque: University of New Mexico Press, 1994.

Cita MLA (8a ed.)

Harvey, Mark W. T. A Symbol of Wilderness: Echo Park and the American Conservation Movement. University of New Mexico Press, 1994.