(1981). Anti-polio vaccines donated for campaign. Bulletin Today.
Chicagoスタイル(17版)引用形式"Anti-polio Vaccines Donated for Campaign." Bulletin Today 1981.
MLA(9版)引用形式"Anti-polio Vaccines Donated for Campaign." Bulletin Today, 1981.
警告: この引用は必ずしも正確ではありません.