APA (7th ed.) Citation

Elwell, J. B. (1912). The principles: Rules and laws of auction bridge stated, explained (New and enl. ed.). C. Scribner's sons.

Chicago Style (17th ed.) Citation

Elwell, J. B. The Principles: Rules and Laws of Auction Bridge Stated, Explained. New and enl. ed. New York: C. Scribner's sons, 1912.

MLA (9th ed.) Citation

Elwell, J. B. The Principles: Rules and Laws of Auction Bridge Stated, Explained. New and enl. ed. C. Scribner's sons, 1912.