Não informado. (1982). International Journal of Crude Drug Research. Swets Publishing Service.
Chicagoスタイル(17版)引用形式Não informado. International Journal of Crude Drug Research. Lisse, Holanda: Swets Publishing Service, 1982.
MLA(8版)引用形式Não informado. International Journal of Crude Drug Research. Swets Publishing Service, 1982.
警告: この引用は必ずしも正確ではありません.