Não informado. (1923). Journal of the Department of Agriculture. Kyushu Imperial University.
Chicago-viite (17. p.)Não informado. Journal of the Department of Agriculture. Fukuoka, Japão: Kyushu Imperial University, 1923.
MLA-viite (8. p.)Não informado. Journal of the Department of Agriculture. Kyushu Imperial University, 1923.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.