APA (7 ম সংস্করণ) উদ্ধৃতি

Rajkotia Vivek. Study of effectiveness of various sales promotional activities. MPE;2012.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Rajkotia Vivek. Study of Effectiveness of Various Sales Promotional Activities. : MPE;2012.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Rajkotia Vivek. Study of Effectiveness of Various Sales Promotional Activities. MPE;2012.