Riggs, Ransom, author
Quirk Books, 2011
Buku Teks
Jolley, Elizabeth, author
University of Queensland Press, 1983
Buku Teks
Bax, M.M.H.
Martinus Nijhoff, 1995
Buku Teks
Schneider, Eric, author
Ankh-Hermes bv, 2001
Buku Teks
Riggs, Ransom, author
Gramedia Pustaka Utama , 2016
Buku Teks