Cita APA (7a ed.)

FREUND, J. E. (1993). Elementary Business Statistics: The Modern Approach John E. Freud, Frank J. Williams, Benjamin M. Perles. Prentice Hall.

Cita Chicago Style (17a ed.)

FREUND, John E. Elementary Business Statistics: The Modern Approach John E. Freud, Frank J. Williams, Benjamin M. Perles. Prentice Hall, 1993.

Cita MLA (8a ed.)

FREUND, John E. Elementary Business Statistics: The Modern Approach John E. Freud, Frank J. Williams, Benjamin M. Perles. Prentice Hall, 1993.