edited by John R. Burr
Greenwood Press, 1980
Buku Referensi
Serenella Ciclitira, editor
Skira editore, 2011
Buku Teks
Bintang Suradi
League of People?s Culture, 1962
Buku Teks
Peter Salim, author
Modern English Press , 1997
Buku Referensi
Peter Salim, author
Modern English Press, 1986
Buku Referensi