Moody, William Vaughn
Charles Scribner's Sons, 1943
Buku Teks
edited, Subagio Sastrowardoyo
ASEAN Committee on Culture and Information, 1989
Buku Teks
edited by A.W. Ward and A.R. Waller
Macmillan, 1939
Buku Teks
Wiley Blackwell, 2015
Buku Teks
Blamires, Harry, author
Routledge, 1994
Buku Teks