APA (7e ed.) Bronvermelding

Não informado. (2004). Journal of Environmental Systems and Engineering. Japan Society of Civil Engineers.

Chicago (17e ed.) Bronvermelding

Não informado. Journal of Environmental Systems and Engineering. Tokyo: Japan Society of Civil Engineers, 2004.

MLA (8e ed.) Bronvermelding

Não informado. Journal of Environmental Systems and Engineering. Japan Society of Civil Engineers, 2004.

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