Gaya APA

Wong, J, &, Y, Z. (2001). China's political and economic trends in 2001. . Singapore: Singapore World Scientific & Singapore Univ Press.

Gaya MLA

Wong, John, &, Yongnian,, Zheng. "China's political and economic trends in 2001. ". Singapore: Singapore World Scientific & Singapore Univ Press, 2001. Buku.