Não informado. (2020). Journal of the Institute of Polytechnics, Osaka City University. Osaka City University, Institute of Polytechnics.
Čikaški stil citiranja (17. izdanje)Não informado. Journal of the Institute of Polytechnics, Osaka City University. Osaka, Japão: Osaka City University, Institute of Polytechnics, 2020.
MLA način citiranja (8. izdanje)Não informado. Journal of the Institute of Polytechnics, Osaka City University. Osaka City University, Institute of Polytechnics, 2020.
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