Mortell, A. (1993). The courage to fail: Art Mortell's secrets for business success. McGraw-Hill.
Chicago Style (17th ed.) CitationMortell, Art. The Courage to Fail: Art Mortell's Secrets for Business Success. New York: McGraw-Hill, 1993.
MLA (9th ed.) CitationMortell, Art. The Courage to Fail: Art Mortell's Secrets for Business Success. McGraw-Hill, 1993.
Warning: These citations may not always be 100% accurate.