Caldwell, Lynton Keith, author

University of Chicago Press, 1944

 Buku Teks

editor-in-chief, Christian Millau; editor, Colleen Dunn Bates; translators, Timothy Carlson, Karthy Compagnon, Yolande Depre, Robert Lever, Anne Weinberger, Patricia Wolf

1989, Prentice-Hall

 Buku Referensi

Macleod, Janice, author

Gramedia Pustaka Utama, 2017

 Buku Teks

Zola, Émile, 1840-1902, author

PT. Gramedia Pustaka Utama, 2017

 Buku Teks

Graveline, Noel, author

Minerva, 1990

 Buku Referensi

Fordham, Jefferson B.

University of Pennsylvania Press, 1959

 Buku Teks