907年~1279年』 Twitchett, Denis; Smith, Paul, eds (2009/3/23) (英語). The Sung Dynasty and its Precursors, 907–1279, Part 1. The Cambridge History of China. 5-1
the Jade Gate to Rome: A Study of the Silk Routes during the Later Han Dynasty, 1st to 2nd Centuries CE. BookSurge, Charleston, South Carolina. ISBN 978-1-4392-2134-1