Singh, G. (2006). Marketing strategies of small and medium scale industry. Deep & Deep.
Chicago Style aipamenaSingh, Gajendra. Marketing Strategies of Small and Medium Scale Industry. New Delhi: Deep & Deep, 2006.
MLA aipamenaSingh, Gajendra. Marketing Strategies of Small and Medium Scale Industry. Deep & Deep, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.