McConnell Campbell. (2013). Economics: Principles, Problem, and Policies. McGraw Hill.
Chicagoスタイル(17版)引用形式McConnell Campbell. Economics: Principles, Problem, and Policies. New Delhi: McGraw Hill, 2013.
MLA(9版)引用形式McConnell Campbell. Economics: Principles, Problem, and Policies. McGraw Hill, 2013.
警告: この引用は必ずしも正確ではありません.