Lexicon Publications , 2004
Buku Referensi
edited by Thomas Davidson
W. & R. Chambers, 1901
Buku Referensi
David B. Guralnik, editor in chief
Prentice-Hall, 1986
Buku Referensi
David B. Guralnik, editor in chief
William Collins Publishers, 1976
Buku Referensi
Buku Referensi