Unknown. (2023). Plant protection in India. Imperial Chemical Industries, Calcutta.
Chicagoスタイル(17版)引用形式Unknown. Plant Protection in India. Imperial Chemical Industries, Calcutta, 2023.
MLA(9版)引用形式Unknown. Plant Protection in India. Imperial Chemical Industries, Calcutta, 2023.
警告: この引用は必ずしも正確ではありません.