Cao Yu yan jiu wu shi nian
MLA
Pan, Keming. Cao Yu yan jiu wu shi nian. Di 1 ban. Tianjin Shi : Tianjin jiao yu chu ban she : Xin hua shu dian Tianjin fa xing suo fa xing, 1987.
APA
Pan, K. (1987). Cao Yu yan jiu wu shi nian. Di 1 ban. Tianjin Shi : Tianjin jiao yu chu ban she : Xin hua shu dian Tianjin fa xing suo fa xing.
Chicago
Pan, Keming. Cao Yu yan jiu wu shi nian. Di 1 ban. Tianjin Shi : Tianjin jiao yu chu ban she : Xin hua shu dian Tianjin fa xing suo fa xing, 1987.