Adams, Gelnda
Letters from Yogya
Marege: Jurnal Pusat Kajian Australia, 1998
Artikel Jurnal
Marx, Groucho
Groucho letters : letters from and to Groucho Marx
Simon and Schuster, 1967
Buku Teks
O`Farrell, Patrick
Letters from Irish Australia, 1825-1929
New South Wales University Press, 1984
Buku Teks
Letters from Jogja Glenda Adams
Artikel Jurnal
Humpreys, A.R.
Herman Melville
Grove Press, 1962
Buku Teks