European Association for Potato Research. (1970). Potato Research. European Association for Potato Research.
Chicagoスタイル(17版)引用形式European Association for Potato Research. Potato Research. Wageningen, Holanda: European Association for Potato Research, 1970.
MLA(8版)引用形式European Association for Potato Research. Potato Research. European Association for Potato Research, 1970.
警告: この引用は必ずしも正確ではありません.