Cita APA (7a ed.)

Friederici, P. (2010). What Has Passed and What Remains: Oral Histories of Northern Arizona's Changing Landscapes. University of Arizona Press.

Cita Chicago Style (17a ed.)

Friederici, Peter. What Has Passed and What Remains: Oral Histories of Northern Arizona's Changing Landscapes. Tucson: University of Arizona Press, 2010.

Cita MLA (8a ed.)

Friederici, Peter. What Has Passed and What Remains: Oral Histories of Northern Arizona's Changing Landscapes. University of Arizona Press, 2010.