Não informado. (1949). Japan science review. Japanese Association of Agricultural Science Societies.
Chicago-viite (17. p.)Não informado. Japan Science Review. Tokyo: Japanese Association of Agricultural Science Societies, 1949.
MLA-viite (8. p.)Não informado. Japan Science Review. Japanese Association of Agricultural Science Societies, 1949.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.