Frank, W. W., & Lapp, C. L. (1959). How to outsell the born salesman. The MacMillan Company.
シカゴスタイル引用形Frank, William W., , Charles L. Lapp. How to Outsell the Born Salesman. New York: The MacMillan Company, 1959.
MLA引用形式Frank, William W., , Charles L. Lapp. How to Outsell the Born Salesman. The MacMillan Company, 1959.
警告: この引用は必ずしも正確ではありません.