Stoffel, K. L. (1984). Geology of the Grande Ronde lignite field, Asotin County, Washington. For sale by The Dept. of Natural Resources.
Style de citation Chicago (17e éd.)Stoffel, Keith L. Geology of the Grande Ronde Lignite Field, Asotin County, Washington. Olympia, Wash.: For sale by The Dept. of Natural Resources, 1984.
Style de citation MLA (8e éd.)Stoffel, Keith L. Geology of the Grande Ronde Lignite Field, Asotin County, Washington. For sale by The Dept. of Natural Resources, 1984.
Attention : ces citations peuvent ne pas être correctes à 100%.