Gunderson, G. (1989). The wealth creators: An entrepreneurial history of the United States. New York: A Plume Book.
استشهاد بنمط شيكاغوGunderson, Gerald. The Wealth Creators: An Entrepreneurial History of the United States. New York: A Plume Book, 1989.
MLA استشهادGunderson, Gerald. The Wealth Creators: An Entrepreneurial History of the United States. New York: A Plume Book, 1989.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.