Não informado. (1923). Journal of the Department of Agriculture. Kyushu Imperial University.
Chicago-Zitierstil (17. Ausg.)Não informado. Journal of the Department of Agriculture. Fukuoka, Japão: Kyushu Imperial University, 1923.
MLA-Zitierstil (8. Ausg.)Não informado. Journal of the Department of Agriculture. Kyushu Imperial University, 1923.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.