Zikmund, W. G. (2008). Business research methods. Cengage Learbubg.
Citación estilo ChicagoZikmund, William G. Business Research Methods. New Delhi: Cengage Learbubg, 2008.
Cita MLAZikmund, William G. Business Research Methods. Cengage Learbubg, 2008.
Warning: These citations may not always be 100% accurate.