Coba jelasin Lihat pula dari An Shigao dong

J. Nattier, A Guide to the Earliest Chinese Buddhist Translations: Texts from the Eastern Han and Three Kingdoms Periods Bibliotheca Philologica et Philosophica Buddhica, Vol. X. The International Research Institute for Advanced Buddhology, Soka University, 2008.

A. Cotterell, From Aristotle to Zoroaster. 1998.

Richard Foltz, Religions of Iran: From Prehistory to the Present, London: Oneworld, 2013.

Phra Kiattisak Kittipanyo (2014), Mission, Meditation and Miracles: An Shigao in Chinese Tradition, MA thesis, Dunedin, NZ: University of Otago