APA (7. basım) Alıntı

Williams, T. A. (2012). Contemporary business statistics. South Western Cengage Learning.

Chicago Style (17. basım) Atıf

Williams, Thomas A. Contemporary Business Statistics. Australia: South Western Cengage Learning, 2012.

MLA (9th ed.) Atıf

Williams, Thomas A. Contemporary Business Statistics. South Western Cengage Learning, 2012.