Não informado. (1973). IRCS medical science. International Research Communications System.
Chicagoスタイル(17版)引用形式Não informado. IRCS Medical Science. Lancaster, Pa: International Research Communications System, 1973.
MLA(8版)引用形式Não informado. IRCS Medical Science. International Research Communications System, 1973.
警告: この引用は必ずしも正確ではありません.