Não informado. (1953). Memoirs of the Faculty of Fisheries, Hokkaido University. Hokkaido University.
Chicago-viite (17. p.)Não informado. Memoirs of the Faculty of Fisheries, Hokkaido University. Hakodate, Japão: Hokkaido University, 1953.
MLA-viite (8. p.)Não informado. Memoirs of the Faculty of Fisheries, Hokkaido University. Hokkaido University, 1953.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.