Kumar, K. (2001). International marketing research management. Book enclave.
Čikaški stil citiranjaKumar, Kaushal. International Marketing Research Management. Jaipur: Book enclave, 2001.
MLA način citiranjaKumar, Kaushal. International Marketing Research Management. Book enclave, 2001.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.