Benet, William Rose
Crowell, 1950
Buku Referensi
Clifford Sather
University of Indonesia, Faculty of Humanities, 2016
Artikel Jurnal
Ferris, Lesley
Macmillan, 1990
Buku Teks
Molen, Willem van der
University of Indonesia, Faculty of Humanities, 2016
Artikel Jurnal
edited, and with an introd. by Susan
Hill and Wang, 1982
Buku Teks