APA (7e ed.) Bronvermelding

Não informado. (2008). Tsukuba Geoenvironmental Sciences. University of Tsukuba, Doctoral Program in Geoenvironmental Sciences.

Chicago (17e ed.) Bronvermelding

Não informado. Tsukuba Geoenvironmental Sciences. Tsukuba, Japão: University of Tsukuba, Doctoral Program in Geoenvironmental Sciences, 2008.

MLA (8e ed.) Bronvermelding

Não informado. Tsukuba Geoenvironmental Sciences. University of Tsukuba, Doctoral Program in Geoenvironmental Sciences, 2008.

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