刘涛. (2009). 头等强国: Among the top great powers. 中国友谊出版公司.
Chicago Style (17th ed.) Citation刘涛. 头等强国: Among the Top Great Powers. 中国友谊出版公司, 2009.
MLA (8th ed.) Citation刘涛. 头等强国: Among the Top Great Powers. 中国友谊出版公司, 2009.
Warning: These citations may not always be 100% accurate.