Não informado. (1952). Biological journal of Okayama University. Okayama University, Faculty of Science, Department of Biology.
Chicago-referens (17:e uppl.)Não informado. Biological Journal of Okayama University. Okayama, Japão: Okayama University, Faculty of Science, Department of Biology, 1952.
MLA-referens (8:e uppl.)Não informado. Biological Journal of Okayama University. Okayama University, Faculty of Science, Department of Biology, 1952.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.