Bretz, J. H. (1959). Washington's channeled scabland. Division of Mines and Geology, Washington Dept. of Conservation.
Style de citation Chicago (17e éd.)Bretz, J. Harlen. Washington's Channeled Scabland. Olympia: Division of Mines and Geology, Washington Dept. of Conservation, 1959.
Style de citation MLA (8e éd.)Bretz, J. Harlen. Washington's Channeled Scabland. Division of Mines and Geology, Washington Dept. of Conservation, 1959.
Attention : ces citations peuvent ne pas être correctes à 100%.