APA (7th ed.) Citation

Franz, R., Muller, W., & Westbrook, A. (1902). Dedication (Dedication.). Oliver Ditson.

Chicago Style (17th ed.) Citation

Franz, Robert, Wolfgang Muller, and Arthur Westbrook. Dedication. Dedication. New York: Oliver Ditson, 1902.

MLA (9th ed.) Citation

Franz, Robert, et al. Dedication. Dedication. Oliver Ditson, 1902.