[publisher not identified], [date of publication not identified]
Buku Referensi
Shanghai World Book [t.th.]
Buku Referensi
Hillier, Walter Caine, Sir, 1849-1927
Kegan Paul, Trench, Trubner & Co., 1945
Buku Referensi
Shau, Wing Chan, author
Stanford University Press, 1946
Buku Referensi
War Departement, 1944
Buku Referensi