Não informado. (2003). Western Economic Journal. Western Economic Association.
Chicagoスタイル(17版)引用形式Não informado. Western Economic Journal. Long Beach, Calif: Western Economic Association, 2003.
MLA(8版)引用形式Não informado. Western Economic Journal. Western Economic Association, 2003.
警告: この引用は必ずしも正確ではありません.