Não informado. (1968). Health aspects of pesticides. U.S. Public Health Service, Pesticides Program.
Chicagoスタイル(17版)引用形式Não informado. Health Aspects of Pesticides. Atlanta, Ga: U.S. Public Health Service, Pesticides Program, 1968.
MLA(8版)引用形式Não informado. Health Aspects of Pesticides. U.S. Public Health Service, Pesticides Program, 1968.
警告: この引用は必ずしも正確ではありません.