APA (7th ed.) Citation

Hu, J., Peng, S., & Hu, S. (1981). Ren kou pu cha he ren kou fen xi (Di 1 ban, di 1 ci yin shua.). Bei jing chu ban she.

Chicago Style (17th ed.) Citation

Hu, Jianying, Songjian Peng, and Shaoqiong Hu. Ren Kou Pu Cha He Ren Kou Fen Xi. Di 1 ban, di 1 ci yin shua. Bei jing: Bei jing chu ban she, 1981.

MLA (9th ed.) Citation

Hu, Jianying, et al. Ren Kou Pu Cha He Ren Kou Fen Xi. Di 1 ban, di 1 ci yin shua. Bei jing chu ban she, 1981.