Greener, Michael, author
Penguin books, 1994
Buku Referensi
Cohen, J.M. (John Michael), 1903-1989, author
Penguin Books, 1971
Buku Referensi
Cohen, J.M. (John Michael), 1903-1989, author
Allen Lane, 1980
Buku Referensi
edited by David Nelson
Penguin Books, 2003
Buku Referensi
Mautner, Thomas, author
Penguin Book, 2005
Buku Referensi