Harrison, B. F. (1968). Business of your own. World's Work kings.
シカゴスタイル引用形Harrison, Brian Fraser. Business of Your Own. London: World's Work kings, 1968.
MLA引用形式Harrison, Brian Fraser. Business of Your Own. World's Work kings, 1968.
警告: この引用は必ずしも正確ではありません.