APA(7版)引用形式

Burns, E. M. (1949). The American social security system. Houghton Mifflin Co.

Chicagoスタイル(17版)引用形式

Burns, Eveline Mabel. The American Social Security System. Boston: Houghton Mifflin Co, 1949.

MLA(9版)引用形式

Burns, Eveline Mabel. The American Social Security System. Houghton Mifflin Co, 1949.

警告: この引用は必ずしも正確ではありません.