APA (7th ed.) Zitazioa
Xiong, V. C. (2006). Emperor Yang of the Sui dynasty: His life, times, and legacy. State University of New York Press.
Chicago Style (17th ed.) Zitazioa
Xiong, Victor Cunrui. Emperor Yang of the Sui Dynasty: His Life, Times, and Legacy. Albany: State University of New York Press, 2006.
MLA (9th ed.) Zitazioa
Xiong, Victor Cunrui. Emperor Yang of the Sui Dynasty: His Life, Times, and Legacy. State University of New York Press, 2006.
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