APA aipamena

John E. Freund, F. J. W. a. B. M. P. Elementary business statistics the modern approach. Prentice Hall.

Chicago Style aipamena

John E. Freund, Frank J. Williams and Benjamin M. Perles. Elementary Business Statistics the Modern Approach. Prentice Hall.

MLA aipamena

John E. Freund, Frank J. Williams and Benjamin M. Perles. Elementary Business Statistics the Modern Approach. Prentice Hall.