APA Style

Chi-Keung, L., Ngok, L. (1981). China: Development and Challenge proceedings of the fifth leverhulme conference volume IV . Hong Kong: University of Hong Kong.

MLA Style

Chi-Keung, Leung., Ngok, Lee. "China: Development and Challenge proceedings of the fifth leverhulme conference volume IV". Hong Kong: University of Hong Kong, 1981. Buku.