Cita APA (7a ed.)
Sandy, R. (1990). Statistics for business and economics. McGraw-Hill.
Cita Chicago Style (17a ed.)
Sandy, Robert. Statistics for Business and Economics. New Yourk: McGraw-Hill, 1990.
Cita MLA (9a ed.)
Sandy, Robert. Statistics for Business and Economics. McGraw-Hill, 1990.
Precaución: Estas citas no son 100% exactas.