APA (7th ed.) Citation

Freund, J. E., Williams, F. J., & Perles, B. M. (1993). Elementary business statistics: The modern approach (6th ed.). Prentice Hall Pte Ltd.

Chicago Style (17th ed.) Citation

Freund, John E., Frank Jefferson Williams, and Benjamin M. Perles. Elementary Business Statistics: The Modern Approach. 6th ed. Singapore: Prentice Hall Pte Ltd, 1993.

MLA (9th ed.) Citation

Freund, John E., et al. Elementary Business Statistics: The Modern Approach. 6th ed. Prentice Hall Pte Ltd, 1993.