Singh, H., & Ram, P. (1990). Sales and export management. Anuoam.
Chicago Edition CitationSingh, Harkishan, i Paras Ram. Sales and Export Management. New Delhi: Anuoam, 1990.
Cita MLASingh, Harkishan, i Paras Ram. Sales and Export Management. Anuoam, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.