SAMUELSON, P. A. (1985). Instructor's manual to accompany economics. McGraw Hill.
Chicagoスタイル(17版)引用形式SAMUELSON, Paul A. Instructor's Manual to Accompany Economics. McGraw Hill, 1985.
MLA(8版)引用形式SAMUELSON, Paul A. Instructor's Manual to Accompany Economics. McGraw Hill, 1985.
警告: この引用は必ずしも正確ではありません.