general editors, Christopher Moseley, R.E. Asher
Routledge, 1994
Buku Referensi
edited by Martin D. Joachim
The Haworth Press, 1993
Buku Teks
edited by M. Dale Kinkade, Kenneth L. Hale and Oswald Werner
Peter De Ridder Press, 1975
Buku Teks
Tetel, Julie, 1950-, author
John Wiley & Sons, 2016
Buku Teks
edited by Diane Brentari
Cambridge University Press, 2010
eBooks