APA (7e ed.) Bronvermelding

Não informado. (1962). Keio Business Review. Keio University, Society of Business and Commerce.

Chicago (17e ed.) Bronvermelding

Não informado. Keio Business Review. Tokyo: Keio University, Society of Business and Commerce, 1962.

MLA (8e ed.) Bronvermelding

Não informado. Keio Business Review. Keio University, Society of Business and Commerce, 1962.

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