APA (7th ed.) Citation

Walker, J., & Young, T. (1860). A critical pronouncing dictionary of the English language. (New ed.). Thomas Richardson and Son.

Chicago Style (17th ed.) Citation

Walker, John, and Townsend Young. A Critical Pronouncing Dictionary of the English Language. New ed. London: Thomas Richardson and Son, 1860.

MLA (9th ed.) Citation

Walker, John, and Townsend Young. A Critical Pronouncing Dictionary of the English Language. New ed. Thomas Richardson and Son, 1860.