"The survival into the first century AD of a Greek administration and presumably some elements of Greek culture in the Punjab has now to be taken into account in any discussion of the role of Greek influence in the development of Gandharan sculpture", in Cribb, Joe; Bopearachchi, Osmund (1992). The Crossroads of Asia: transformation in image and symbol in the art of ancient Afghanistan and Pakistan (بالإنجليزية). Cambridge: Fitzwilliam Museum, Ancient India and Iran Trust. p. 14. ISBN:9780951839911. Archived from the original on 2020-05-08.
"Following discoveries at Ai-Khanum, excavations at Tapa Shotor, Hadda, produced evidence to indicate that Gandharan art descended directly from Hellenised Bactrian art." in Allchin, Frank Raymond (1997). Gandharan Art in Context: East-west Exchanges at the Crossroads of Asia (بالإنجليزية). Published for the Ancient India and Iran Trust, Cambridge by Regency Publications. p. 19. ISBN:9788186030486. Archived from the original on 2020-05-08.
"We have to look for the beginnings of Gandharan Buddhist art both in the residual Indo-Greek tradition, and in the early Buddhist stone sculpture to the South (Bharhut etc...)" in Boardman, John (1994). The Diffusion of Classical Art in Antiquity (بالإنجليزية). Princeton University Press. p. 124. ISBN:9780691036809. Archived from the original on 2020-05-08.
"The survival into the first century AD of a Greek administration and presumably some elements of Greek culture in the Punjab has now to be taken into account in any discussion of the role of Greek influence in the development of Gandharan sculpture", in Cribb, Joe; Bopearachchi, Osmund (1992). The Crossroads of Asia: transformation in image and symbol in the art of ancient Afghanistan and Pakistan (بالإنجليزية). Cambridge: Fitzwilliam Museum, Ancient India and Iran Trust. p. 14. ISBN:9780951839911. Archived from the original on 2020-05-08.
"Following discoveries at Ai-Khanum, excavations at Tapa Shotor, Hadda, produced evidence to indicate that Gandharan art descended directly from Hellenised Bactrian art." in Allchin, Frank Raymond (1997). Gandharan Art in Context: East-west Exchanges at the Crossroads of Asia (بالإنجليزية). Published for the Ancient India and Iran Trust, Cambridge by Regency Publications. p. 19. ISBN:9788186030486. Archived from the original on 2020-05-08.
"We have to look for the beginnings of Gandharan Buddhist art both in the residual Indo-Greek tradition, and in the early Buddhist stone sculpture to the South (Bharhut etc...)" in Boardman, John (1994). The Diffusion of Classical Art in Antiquity (بالإنجليزية). Princeton University Press. p. 124. ISBN:9780691036809. Archived from the original on 2020-05-08.
