Benson, O. E. (1969). Political science laboratory. C. E. Merrill Pub.
Chicagoスタイル(17版)引用形式Benson, Oliver Earl. Political Science Laboratory. Columbus, Ohio: C. E. Merrill Pub, 1969.
MLA(9版)引用形式Benson, Oliver Earl. Political Science Laboratory. C. E. Merrill Pub, 1969.
警告: この引用は必ずしも正確ではありません.