Não informado. (1961). Journal of the Mining College, Akita University. Akita Daigaku Kozangakubu.
Style de citation Chicago (17e éd.)Não informado. Journal of the Mining College, Akita University. Akita, Japão: Akita Daigaku Kozangakubu, 1961.
Style de citation MLA (8e éd.)Não informado. Journal of the Mining College, Akita University. Akita Daigaku Kozangakubu, 1961.
Attention : ces citations peuvent ne pas être correctes à 100%.