Stein, A. (1930). An archaeological tour in upper Swāt and adjacent hill tracts. Govt. of India, Central Publication Branch.
Chicago-referens (17:e uppl.)Stein, Aurel. An Archaeological Tour in Upper Swāt and Adjacent Hill Tracts. Calcutta: Govt. of India, Central Publication Branch, 1930.
MLA-referens (8:e uppl.)Stein, Aurel. An Archaeological Tour in Upper Swāt and Adjacent Hill Tracts. Govt. of India, Central Publication Branch, 1930.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.