Лаошан: Разлика между версии

* {{cite book | last = Benjamin | first = Craig G. R | year = 2007 | title = The Yuezhi: Origin, Migration and the Conquest of Northern Bactria | publisher = Brepols | location = | isbn = 9782503524290 | lang = en }}

* {{cite book | last = Hill | first = John E | year = 2009 | title = Through the Jade Gate to Rome: A Study of the Silk Routes during the Later Han Dynasty, 1st to 2nd Centuries CE | publisher = BookSurge | location = Charleston, South Carolina | isbn = 9781439221341 | lang = en }}