Pannick, David
Advocates
Oxford University Press, 1992
Buku Teks
Six Centuries of great poetry
edited by Robert Penn and Albert Erskine
Dell Publishing, 1955
Buku Teks
Six great modern plays
Dell Publishing , 1956
Buku Teks
Six great modern short novels
Dell, 1954
Buku Teks
Speyer, Edward
Six roads from Newton : great discoveries in physics
John Wiley & Sons, 1994
Buku Teks