APA (7th ed.) Citation

Walpole, R. E., Myers, R. H., Myers, S. L., & Ye, K. Probability and statistics for engineers and scientists (Ninth edition.).

Chicago Style (17th ed.) Citation

Walpole, Ronald E., Raymond H. Myers, Sharon L. Myers, and Keying Ye. Probability and Statistics for Engineers and Scientists. Ninth edition.

MLA (9th ed.) Citation

Walpole, Ronald E., et al. Probability and Statistics for Engineers and Scientists. Ninth edition.