APA (7 ম সংস্করণ) উদ্ধৃতি

Varrall, G. (2012). Making telecoms work: From technical innovation to commercial success. Wiley.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Varrall, Geoffrey. Making Telecoms Work: From Technical Innovation to Commercial Success. Hoboken, NJ: Wiley, 2012.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Varrall, Geoffrey. Making Telecoms Work: From Technical Innovation to Commercial Success. Wiley, 2012.