(美) 杨格 & 李雯雯. (2019). 抗战外援: China and the helping hand. 四川人民出版社.
Chicago Style (17th ed.) Citation(美) 杨格 and 李雯雯. 抗战外援: China and the Helping Hand. 四川人民出版社, 2019.
MLA (8th ed.) Citation(美) 杨格 and 李雯雯. 抗战外援: China and the Helping Hand. 四川人民出版社, 2019.
Warning: These citations may not always be 100% accurate.