Não informado. (1976). Journal of seed technology. Association of Official Seed Analysts.
Chicagoスタイル(17版)引用形式Não informado. Journal of Seed Technology. Lincoln, Neb: Association of Official Seed Analysts, 1976.
MLA(8版)引用形式Não informado. Journal of Seed Technology. Association of Official Seed Analysts, 1976.
警告: この引用は必ずしも正確ではありません.