Pelfrey, William
Billy, Alfred, and General Motors: the story of two unique men, a legendary company, and a remarkable time in American history
American Management Association, 2006
eBooks
Rogers, Wayne
Make your own rules : a renegade guide to unconventional success
Amacom, 2011
Buku Teks
Concise dictionary of American biography
Charles Scribner's Sons, 1964
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Dikty, T.E.
Every boy's book of American heroes / T.E. Dikty
Frederick Fell, Inc., 1963
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Who was who in America : a component volume of who`s who American history
The A.N. Marquis, 1966
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