Yearsley, M. (1913). ANTIVACCINATION AT THE CHILDREN'S WELFARE EXHIBITION.
シカゴスタイル引用形Yearsley, Macleod. ANTIVACCINATION AT THE CHILDREN'S WELFARE EXHIBITION. 1913.
MLA引用形式Yearsley, Macleod. ANTIVACCINATION AT THE CHILDREN'S WELFARE EXHIBITION. 1913.
警告: この引用は必ずしも正確ではありません.