Gupta, N. K., & Gupta, N. K. (2013). Handbook on marketing awareness (3rd ed.). IBC Academy.
Chicago Style aipamenaGupta, N K., and N. K. Gupta. Handbook on Marketing Awareness. 3rd ed. Banglore: IBC Academy, 2013.
MLA aipamenaGupta, N K., and N. K. Gupta. Handbook on Marketing Awareness. 3rd ed. IBC Academy, 2013.
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