MacCampbell, D. (1938). Selling what you write. Thomas Y. Crowell Co.
Chicago Style (17th ed.) CitationMacCampbell, Donald. Selling What You Write. Thomas Y. Crowell Co, 1938.
MLA (8th ed.) CitationMacCampbell, Donald. Selling What You Write. Thomas Y. Crowell Co, 1938.
Warning: These citations may not always be 100% accurate.