Meisel, Perry, author
Routledge, 2007
Buku Teks
edited by Michael P. Levine
Routledge Press, 2000
Buku Teks
Hollitscher, Walter, author
Routledge & Kegan Paul, 1950
Buku Teks
Milner, Max, author
Intermasa , 1992
Buku Teks
edited and selected by Benjamin Nelson
George Allen and Unwin, 1958
Buku Teks