APA (7th ed.) Citation

Ward lock, Saville, J., & Saville, T. (1995). Business letter writer. Ward lock.

Chicago Style (17th ed.) Citation

Ward lock, Jenny Saville, and Tim Saville. Business Letter Writer. London: Ward lock, 1995.

MLA (8th ed.) Citation

Ward lock, et al. Business Letter Writer. Ward lock, 1995.