APA (7th ed.) Citation

Walker, J., Nuttall, P. A., Webster, N., & Worcester, J. E. (1875). Walker's pronouncing dictionary of the English language: With Webster's definitions and Worcester's improvements (The Pearl ed.). Frederick Warne and Co.

Chicago Style (17th ed.) Citation

Walker, John, P. Austin Nuttall, Noah Webster, and Joseph E. Worcester. Walker's Pronouncing Dictionary of the English Language: With Webster's Definitions and Worcester's Improvements. The Pearl ed. London: Frederick Warne and Co, 1875.

MLA (9th ed.) Citation

Walker, John, et al. Walker's Pronouncing Dictionary of the English Language: With Webster's Definitions and Worcester's Improvements. The Pearl ed. Frederick Warne and Co, 1875.