Gaya APA

KOUSHUN, O., FUTAMI, N, [. (1981). Kaiyou no chiseigaku . Tokyo: Nihon Kougyou Shinbunha.

Gaya MLA

KOUSHUN, Oota., FUTAMI, Noji, [ed.]. "Kaiyou no chiseigaku". Tokyo: Nihon Kougyou Shinbunha, 1981. Text.