Não informado. (1967). Journal of the Faculty of Marine Science and Technology. Tokai University.
Chicago-referens (17:e uppl.)Não informado. Journal of the Faculty of Marine Science and Technology. Shimizu, Japão: Tokai University, 1967.
MLA-referens (8:e uppl.)Não informado. Journal of the Faculty of Marine Science and Technology. Tokai University, 1967.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.