Citazione Stile APA (7a Edizione)
Xiong, V. C. (2006). Emperor Yang of the Sui dynasty: His life, times, and legacy. State University of New York Press.
Citazione stile Chigago Style (17a edizione)
Xiong, Victor Cunrui. Emperor Yang of the Sui Dynasty: His Life, Times, and Legacy. Albany: State University of New York Press, 2006.
Citatione MLA (9a ed.)
Xiong, Victor Cunrui. Emperor Yang of the Sui Dynasty: His Life, Times, and Legacy. State University of New York Press, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.