Lao dong zai cong yuan dao ren zhuan bian guo cheng zhong di zuo yong /
En'gesi zhu ; [Cao Baohua, Yu Guangyuan yi].
勞動在從猿到人轉變過程中的作用／
APA Citation
Engels, F., Yu, G., Cao, B., 于光遠．., 曹葆華．. (1951). Lao dong zai cong yuan dao ren zhuan bian guo cheng zhong di zuo yong. Beijing xiu ding 4 ban. Beijing: Ren min chu ban she .
MLA Citation
曹葆華．, et al.. Lao Dong Zai Cong Yuan Dao Ren Zhuan Bian Guo Cheng Zhong Di Zuo Yong. Beijing xiu ding 4 ban. Beijing: Ren min chu ban she , 1951.
Warning: These citations may not always be complete (especially for serials).