Casey, P. (2014). The Greatest Company in the World? Portfolio.
Chicagoスタイル(17版)引用形式Casey, Peter. The Greatest Company in the World? NEw Delhi: Portfolio, 2014.
MLA(9版)引用形式Casey, Peter. The Greatest Company in the World? Portfolio, 2014.
警告: この引用は必ずしも正確ではありません.