谢宇. (2012). 凌空展翅的鸟类. 天津人民出版社.
Chicago Style (17th ed.) Citation谢宇. 凌空展翅的鸟类. 天津人民出版社, 2012.
MLA (8th ed.) Citation谢宇. 凌空展翅的鸟类. 天津人民出版社, 2012.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation