APA (7th ed.) Citation

Zheng, Z. (1989). Sun Yat-sen's doctrine in the modern world. Westview Press.

Chicago Style (17th ed.) Citation

Zheng, Zhuyuan. Sun Yat-sen's Doctrine in the Modern World. Boulder: Westview Press, 1989.

MLA (9th ed.) Citation

Zheng, Zhuyuan. Sun Yat-sen's Doctrine in the Modern World. Westview Press, 1989.