Morris, S., & Willcocks, G. (2000). Great business letters in a week. Hodder & Stoughton.
Chicagoスタイル(17版)引用形式Morris, Steve, , Graham Willcocks. Great Business Letters in a Week. London: Hodder & Stoughton, 2000.
MLA(8版)引用形式Morris, Steve, , Graham Willcocks. Great Business Letters in a Week. Hodder & Stoughton, 2000.
警告: この引用は必ずしも正確ではありません.