Não informado. (1973). American Journal of Political Science. Midwest Political Science Association.
Chicagoスタイル(17版)引用形式Não informado. American Journal of Political Science. Austin, Tex: Midwest Political Science Association, 1973.
MLA(8版)引用形式Não informado. American Journal of Political Science. Midwest Political Science Association, 1973.
警告: この引用は必ずしも正確ではありません.