Não informado. (1923). Journal of the Department of Agriculture. Kyushu Imperial University.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Journal of the Department of Agriculture. Fukuoka, Japão: Kyushu Imperial University, 1923.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Journal of the Department of Agriculture. Kyushu Imperial University, 1923.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.