APA (7 ম সংস্করণ) উদ্ধৃতি

Dixon Matthew. (2012). Challenger Sale: Taking Control of the Customer Conversation. Portfolio.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Dixon Matthew. Challenger Sale: Taking Control of the Customer Conversation. London: Portfolio, 2012.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Dixon Matthew. Challenger Sale: Taking Control of the Customer Conversation. Portfolio, 2012.