Coval Joshua. Williams, 2002. Harvard Business.
Chicagoスタイル(17版)引用形式Coval Joshua. Williams, 2002. : Harvard Business.
MLA(9版)引用形式Coval Joshua. Williams, 2002. Harvard Business.
警告: この引用は必ずしも正確ではありません.
Coval Joshua. Williams, 2002. Harvard Business.
Chicagoスタイル(17版)引用形式Coval Joshua. Williams, 2002. : Harvard Business.
MLA(9版)引用形式Coval Joshua. Williams, 2002. Harvard Business.