Não informado. (1957). Acta agriculturae scandinavica. Royal Swedish Academy of Agricultute and Forestry.
Chicagoスタイル(17版)引用形式Não informado. Acta Agriculturae Scandinavica. Stockholm: Royal Swedish Academy of Agricultute and Forestry, 1957.
MLA(8版)引用形式Não informado. Acta Agriculturae Scandinavica. Royal Swedish Academy of Agricultute and Forestry, 1957.
警告: この引用は必ずしも正確ではありません.