Yate, C. E. (1976). Northern Afghanistan: Or Letters from the Afghan Boundary Commission. al-Biruni.
Chicago-referens (17:e uppl.)Yate, Charles Edward. Northern Afghanistan: Or Letters from the Afghan Boundary Commission. Lahore: al-Biruni, 1976.
MLA-referens (8:e uppl.)Yate, Charles Edward. Northern Afghanistan: Or Letters from the Afghan Boundary Commission. al-Biruni, 1976.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.