editor in chief, Sybil P. Parker
McGraw-Hill, 1980
Buku Referensi
Maury, Matthew Fontaine
The Belknap Press of Harvard University Press , 1963
Buku Teks
Anderson, Franz E., author
Burgess Publishing, 1979
Buku Teks
Duxbury, Alison B.
McGraw-Hill, 2002
Buku Teks
Thurman, Harold V.
Charles E. Merrill Publishing Company, 1975
Buku Teks