Olsen, D., & Richards, J. (1994). Inter-basin comparison study: Columbia River salmon production compared to other West Coast production areas : phase II analysis. Pacific Northwest Project?].
Style de citation Chicago (17e éd.)Olsen, Darryll, et Jack Richards. Inter-basin Comparison Study: Columbia River Salmon Production Compared to Other West Coast Production Areas : Phase II Analysis. [S.l.: Pacific Northwest Project?], 1994.
Style de citation MLA (8e éd.)Olsen, Darryll, et Jack Richards. Inter-basin Comparison Study: Columbia River Salmon Production Compared to Other West Coast Production Areas : Phase II Analysis. Pacific Northwest Project?], 1994.
Attention : ces citations peuvent ne pas être correctes à 100%.