Thomas Diefenbach, author
Ritsumeikan Asia Pacific University (APU), 2015
Artikel Jurnal
Khrushchov, Nikita Sergetevich, author
Foreign Languages, 1963
Buku Teks
Nakamura, Hajime, author
University Press Hawaii, 1981
Buku Teks
Brockelmann, Carl, author
Routledge & Kegan Paul , 1950
Buku Teks
Roolvink, R., author
Djambatan, 1957
Buku Referensi