APA (7 ম সংস্করণ) উদ্ধৃতি

Chopra Amit. (2011). Promoting Traditional Trade, Sales Monitoring, Coverage mapping and Competition Analysis. NMIMS.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Chopra Amit. Promoting Traditional Trade, Sales Monitoring, Coverage Mapping and Competition Analysis. Mumbai: NMIMS, 2011.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Chopra Amit. Promoting Traditional Trade, Sales Monitoring, Coverage Mapping and Competition Analysis. NMIMS, 2011.