Maeth Ch., Russell. 1985. «Ping-Cheng Tung Y D. E. Pollard, <em>Colloquial Chinese< Em>, London, Routledge & Kegan Paul, 1982, Pp. 322». Estudios De Asia Y África 20 (1):128-30. https://doi.org/10.24201/eaa.v20i1.807.