Cheng, T. (1994). A complete checklist of species and subspecies of the Chinese birds: = Zhongguo-niaoleizhong-he-yazhong-fenlei-minglu-daquan. Science Press.
Chicago-Zitierstil (17. Ausg.)Cheng, Tso-hsin. A Complete Checklist of Species and Subspecies of the Chinese Birds: = Zhongguo-niaoleizhong-he-yazhong-fenlei-minglu-daquan. Beijing: Science Press, 1994.
MLA-Zitierstil (9. Ausg.)Cheng, Tso-hsin. A Complete Checklist of Species and Subspecies of the Chinese Birds: = Zhongguo-niaoleizhong-he-yazhong-fenlei-minglu-daquan. Science Press, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.