APA (7th ed.) Citation

Dunbar, C. F., & Sprague, O. M. W. (1917). The theory and history of banking (3d ed., enl.). G.P. Putnam's sons.

Chicago Style (17th ed.) Citation

Dunbar, Charles Franklin, and O. M. W. Sprague. The Theory and History of Banking. 3d ed., enl. New York, London: G.P. Putnam's sons, 1917.

MLA (9th ed.) Citation

Dunbar, Charles Franklin, and O. M. W. Sprague. The Theory and History of Banking. 3d ed., enl. G.P. Putnam's sons, 1917.