Link, Arthur S.
American epoch : a history of the United States since the 1890's
Alfreda A. Knopf, 1955
 Buku Teks
Link, Arthur S.
American epoch : a history of the United States since the 1890's
Alfreda A. Knopf, 1963
 Buku Teks
Link, Arthur S.
American epoch : a history of the United States Since the 1890's
Alfred A. Knopf, 1963
 Buku Teks
Hawthorne, Julian
The History of the United States from 1492 to 1910; Vol. I-Vol. III
P.F. Collier & Son, 1975
 Buku Teks
Barck, Oscar Theodore, Jr., 1902-1993
Since 1900 : a history of the United States in our times
Macmillan, 1965
 Buku Teks