APA (7th ed.) Citation

Freund, J. E., & Williams, F. J. (1982). Elementary business statistics the modern approach (4th ed.). Prentice hall.

Chicago Style (17th ed.) Citation

Freund, John E., and Frank Jefferson Williams. Elementary Business Statistics the Modern Approach. 4th ed. London: Prentice hall, 1982.

MLA (9th ed.) Citation

Freund, John E., and Frank Jefferson Williams. Elementary Business Statistics the Modern Approach. 4th ed. Prentice hall, 1982.