Gaya APA
Baldwin, Leland D.. (1957).
Survey of American History .
New York:
American Book Company.
Gaya Chicago
Baldwin, Leland D..
Survey of American History.
New York:
American Book Company,
1957.
Teks.
Gaya MLA
Baldwin, Leland D..
Survey of American History.
New York:
American Book Company,
1957.
Teks.
Gaya Turabian
Baldwin, Leland D..
Survey of American History.
New York:
American Book Company,
1957.
Teks.