Não informado. (1956). Indian Journal of Agronomy. Indian Society of Agronomy.
Chicagoスタイル(17版)引用形式Não informado. Indian Journal of Agronomy. New Delhi: Indian Society of Agronomy, 1956.
MLA(8版)引用形式Não informado. Indian Journal of Agronomy. Indian Society of Agronomy, 1956.
警告: この引用は必ずしも正確ではありません.