Harvard University. Research Center in Entrepreneurial History & Miller, W. (1952). Men in business: Essays in the history of entrepreneurship. Harvard University Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Harvard University. Research Center in Entrepreneurial History και William Miller. Men in Business: Essays in the History of Entrepreneurship. Cambridge: Harvard University Press, 1952.
Παραπομπή σε μορφή MLA (9th εκδ.)Harvard University. Research Center in Entrepreneurial History και William Miller. Men in Business: Essays in the History of Entrepreneurship. Harvard University Press, 1952.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.