APA-referens (7:e uppl.)
Gully, A. (2008). The culture of letter-writing in pre-modern Islamic society. Edinburgh University Press.
Chicago-referens (17:e uppl.)
Gully, Adrian. The Culture of Letter-writing in Pre-modern Islamic Society. Edinburgh: Edinburgh University Press, 2008.
MLA-referens (9:e uppl.)
Gully, Adrian. The Culture of Letter-writing in Pre-modern Islamic Society. Edinburgh University Press, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.