APA(7版)引用形式
Guffey, M. E., & Loewy, D. (2010). Essentials of business communication (8th ed.). South-Western Cengage Learning.
Chicagoスタイル(17版)引用形式
Guffey, Mary Ellen, , Dana Loewy. Essentials of Business Communication. 8th ed. Mason, OH: South-Western Cengage Learning, 2010.
MLA(9版)引用形式
Guffey, Mary Ellen, , Dana Loewy. Essentials of Business Communication. 8th ed. South-Western Cengage Learning, 2010.
警告: この引用は必ずしも正確ではありません.