The china year book 1926
Simpkin, Marshall, Hamilton, Kent, 1927
Buku Teks
The China year book 1928 / edited by H.G.W. Woodhead
University of Chicago, 1928
Buku Teks
The China year book 1931-1932/ edited by H.G.W. Woodhead
The North-China Daily News & Herald, 1932
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The China year book 1924 / edited by H.G.W. Woodhead
Simpkin, Marshall, Hamilton, Kent, 1924
Buku Teks
The China year book 1977 / editors Wang Wei
China Publishers, 1977
Buku Teks