APA (7e ed.) Bronvermelding

Não informado. (1949). Science reports of the Tohoku University. Tohoku University, Faculty of Science.

Chicago (17e ed.) Bronvermelding

Não informado. Science Reports of the Tohoku University. Sendai, Japão: Tohoku University, Faculty of Science, 1949.

MLA (8e ed.) Bronvermelding

Não informado. Science Reports of the Tohoku University. Tohoku University, Faculty of Science, 1949.

Let op: Deze citaties zijn niet altijd 100% accuraat.