APA (7 ম সংস্করণ) উদ্ধৃতি

(2007). Competing for contacts: Network competition, trade intermediation and fragmented duopoly. University of Oxford.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Competing for Contacts: Network Competition, Trade Intermediation and Fragmented Duopoly. University of Oxford, 2007.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Competing for Contacts: Network Competition, Trade Intermediation and Fragmented Duopoly. University of Oxford, 2007.