Não informado. (2002). Chikusan Shikenjo Kenkyu Hokoku. National Institute of Animal Husbandry.
Chicagoスタイル(17版)引用形式Não informado. Chikusan Shikenjo Kenkyu Hokoku. Chiba, Japão: National Institute of Animal Husbandry, 2002.
MLA(8版)引用形式Não informado. Chikusan Shikenjo Kenkyu Hokoku. National Institute of Animal Husbandry, 2002.
警告: この引用は必ずしも正確ではありません.