Gaya APA

Francis, R, L. (2006). This Day In Business History: Great Corporate Tales, Commercial Milestones, Colorful Titans, Captivating Quotes, and Calamitous Blunders for Every Day of the Year . London and New York: The McGraw-Hill.

Gaya MLA

Francis, Raymond, L.. "This Day In Business History: Great Corporate Tales, Commercial Milestones, Colorful Titans, Captivating Quotes, and Calamitous Blunders for Every Day of the Year". London and New York: The McGraw-Hill, 2006. Koleksi Elektronik.