Gaya APA
United States Economic History. (1964).
Amerika:
Alfred A. Knopf.
Gaya Chicago
United States Economic History.
.
Amerika:
Alfred A. Knopf,
1964.
.
Gaya MLA
United States Economic History.
.
Amerika:
Alfred A. Knopf,
1964.
.
Gaya Turabian
United States Economic History.
Amerika:
Alfred A. Knopf,
1964.
.