Christie, Agatha, 1890-1976, author
Gramedia Pustaka Utama, 2018
Buku Teks
Isaacs, Harold R.
Standford University Press, 1951
Buku Teks
Ribner, Irving
Methuen , 1962
Buku Teks
Macmillan, 1980
Buku Teks
Shakespeare, William, 1564-1616, author
At The University Press, 1948
Buku Teks