Blake, G. (1995). Quick Tips For Better Business Writing. McGraw-Hill.
シカゴスタイル引用形Blake, Gary. Quick Tips For Better Business Writing. New York: McGraw-Hill, 1995.
MLA引用形式Blake, Gary. Quick Tips For Better Business Writing. McGraw-Hill, 1995.
警告: この引用は必ずしも正確ではありません.