(1959). Textbook of Salesmanship (Cet. 6.). New York: McGraw-Hill International book Company.
Chicago Style CitationTextbook of Salesmanship. Cet. 6. New York: McGraw-Hill International book Company, 1959.
MLA CitationTextbook of Salesmanship. Cet. 6. New York: McGraw-Hill International book Company, 1959.
Warning: These citations may not always be 100% accurate.