Johnson, M. E. (2014). Off-trail adventures in Baja California: Exploring landscapes and geology on gulf shores and islands. University of Arizona Press.
Chicago-Zitierstil (17. Ausg.)Johnson, Markes E. Off-trail Adventures in Baja California: Exploring Landscapes and Geology on Gulf Shores and Islands. Tucson, Arizona: University of Arizona Press, 2014.
MLA-Zitierstil (9. Ausg.)Johnson, Markes E. Off-trail Adventures in Baja California: Exploring Landscapes and Geology on Gulf Shores and Islands. University of Arizona Press, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.