edited by S.L. Poplai
Asia Publishing House, 1955
Buku Teks
Asian Relations Organization; edited by S.L. Poplai
Asia Publishing House, 1955
Buku Teks
Artikel Jurnal
Rooney, D.D., author
George G. Harrap, 1967
Buku Teks
edited by Calvin W. Stillman
University of Chicago Press, 1955
Buku Teks