APA (7th ed.) Citation

Lang, A., & Ridge, W. P. (1889). Lost leaders (2nd ed.). Longmans, Green, and co..

Chicago Style (17th ed.) Citation

Lang, Andrew, and W. Pett Ridge. Lost Leaders. 2nd ed. New York: Longmans, Green, and co., 1889.

MLA (8th ed.) Citation

Lang, Andrew, and W. Pett Ridge. Lost Leaders. 2nd ed. Longmans, Green, and co., 1889.