University of California. (1978). Plant growth regulators: Study guide for agricultural pest control advisors. University of California.
Chicagoスタイル(17版)引用形式University of California. Plant Growth Regulators: Study Guide for Agricultural Pest Control Advisors. Berkeley: University of California, 1978.
MLA(9版)引用形式University of California. Plant Growth Regulators: Study Guide for Agricultural Pest Control Advisors. University of California, 1978.
警告: この引用は必ずしも正確ではありません.