Não informado. (1950). Science Reports of the Research Institutes. Tohoku University.
Style de citation Chicago (17e éd.)Não informado. Science Reports of the Research Institutes. Sendai, Japão: Tohoku University, 1950.
Style de citation MLA (8e éd.)Não informado. Science Reports of the Research Institutes. Tohoku University, 1950.
Attention : ces citations peuvent ne pas être correctes à 100%.