Cita APA (7a ed.)
Newbold, P. (1988). Statistics for business and economics (2nd ed.). Prentice Hall.
Cita Chicago Style (17a ed.)
Newbold, Paul. Statistics for Business and Economics. 2nd ed. Englewood Cliffs, N.J.: Prentice Hall, 1988.
Cita MLA (9a ed.)
Newbold, Paul. Statistics for Business and Economics. 2nd ed. Prentice Hall, 1988.
Precaución: Estas citas no son 100% exactas.