APA (7th ed.) Citation

Xu. (2001). War wings: The United States and Chinese Military Aviation, 1929-1949. Greenwood Press.

Chicago Style (17th ed.) Citation

Xu. War Wings: The United States and Chinese Military Aviation, 1929-1949. Westport, Connecticut: Greenwood Press, 2001.

MLA (8th ed.) Citation

Xu. War Wings: The United States and Chinese Military Aviation, 1929-1949. Greenwood Press, 2001.

Warning: These citations may not always be 100% accurate.