Cita APA (7th ed.)
Porter, G. (2006). The rise of big business, 1860-1920 (Third edition.). Harlan Davidson, Inc..
Cita Chicago (17th ed.)
Porter, Glenn. The Rise of Big Business, 1860-1920. Third edition. Wheeling, Illinois: Harlan Davidson, Inc., 2006.
Cita MLA (9th ed.)
Porter, Glenn. The Rise of Big Business, 1860-1920. Third edition. Harlan Davidson, Inc., 2006.
Atenció: Aquestes cites poden no estar 100% correctes.