Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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