KRUG, M. M. (1967). History and the social science. Blaisdell Pub.
Chicagoスタイル(17版)引用形式KRUG, Mark M. History and the Social Science. Toronto: Blaisdell Pub, 1967.
MLA(9版)引用形式KRUG, Mark M. History and the Social Science. Blaisdell Pub, 1967.
警告: この引用は必ずしも正確ではありません.