Bishop, E. M. (2006). In search of ancient Oregon: A geological and natural history (Paperback ed. with corr.). Timber Press.
Chicago-Zitierstil (17. Ausg.)Bishop, Ellen Morris. In Search of Ancient Oregon: A Geological and Natural History. Paperback ed. with corr. Portland, Or: Timber Press, 2006.
MLA-Zitierstil (9. Ausg.)Bishop, Ellen Morris. In Search of Ancient Oregon: A Geological and Natural History. Paperback ed. with corr. Timber Press, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.