Não informado. (1938). Bibliographic Series. Oregon State University Press.
Style de citation Chicago (17e éd.)Não informado. Bibliographic Series. Corvallis, Ore: Oregon State University Press, 1938.
Style de citation MLA (8e éd.)Não informado. Bibliographic Series. Oregon State University Press, 1938.
Attention : ces citations peuvent ne pas être correctes à 100%.