Pamela Paul, edited
New York Henry Holt and Company, 2014
Buku Teks
edited by Francis Brown
A Mentor Book, 1954
Buku Teks
Durdin, Tillman
Atheneum, 1966
Buku Teks
edited by John W. Wrigth
Penguin Group, 2003
Buku Referensi
editor in-chief, Seymour Kurtz
New York Times, c1969
Buku Referensi