Bishop, E. M. (2003). In search of ancient Oregon: A geological and natural history. Timber Press.
Style de citation Chicago (17e éd.)Bishop, Ellen Morris. In Search of Ancient Oregon: A Geological and Natural History. Portland, Or.: Timber Press, 2003.
Style de citation MLA (8e éd.)Bishop, Ellen Morris. In Search of Ancient Oregon: A Geological and Natural History. Timber Press, 2003.
Attention : ces citations peuvent ne pas être correctes à 100%.