APA-referens (7:e uppl.)
Frei, B. A. (2013). Sociality revisited?: The use of the internet and mobile phones in urban Cameroon. Langaa Research & Pub. CIG.
Chicago-referens (17:e uppl.)
Frei, Bettina Anja. Sociality Revisited?: The Use of the Internet and Mobile Phones in Urban Cameroon. Mankon, Bamdena: Langaa Research & Pub. CIG, 2013.
MLA-referens (9:e uppl.)
Frei, Bettina Anja. Sociality Revisited?: The Use of the Internet and Mobile Phones in Urban Cameroon. Langaa Research & Pub. CIG, 2013.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.