Ferrell, O., Hirt Geoffrey, & Linda Ferrell. (2008). Business. McGraw-Hill.
Chicagoスタイル(17版)引用形式Ferrell, O.C, Hirt Geoffrey, , Linda Ferrell. Business. Boston: McGraw-Hill, 2008.
MLA(9版)引用形式Ferrell, O.C, et al. Business. McGraw-Hill, 2008.
警告: この引用は必ずしも正確ではありません.