APA (7e ed.) Bronvermelding

Não informado. (1950). Journal of the Institute of Polytechnics. Osaka City University.

Chicago (17e ed.) Bronvermelding

Não informado. Journal of the Institute of Polytechnics. Osaka, Japão: Osaka City University, 1950.

MLA (8e ed.) Bronvermelding

Não informado. Journal of the Institute of Polytechnics. Osaka City University, 1950.

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