Phillips, G.D.R.
Russia, Japan and Mongolia / by G.D.R. Phillips
Frederick Muller, 1942
 Buku Teks
Friters, Gerard M.
Outer Mongolia and its International position
The Johns Hopkins Press, 1949
 Buku Teks SO
Cammann, Schuyler
The land of the camel: tents and temples of Inner Mogolia / Schuyler Cammann
The Ronald Pres Company, 1951
 Buku Teks SO
Bell, H. T. Montague
China year book 1919-20 : with map of Mongolia
George Routledge & Sons, 1919
 Buku Teks SO
Dunn, Edward
Truth about outer Mongolia / Edward Dunn
[t.p.], , 1935.
 Buku Teks SO