Gaya APA
HUGHES, Jonathan. (1987).
American economic history (6nd).
London:
Scott foresmen and company.
Gaya Chicago
HUGHES, Jonathan.
American economic history.
6nd
London:
Scott foresmen and company,
1987.
Text.
Gaya MLA
HUGHES, Jonathan.
American economic history.
6nd
London:
Scott foresmen and company,
1987.
Text.
Gaya Turabian
HUGHES, Jonathan.
American economic history.
6nd
London:
Scott foresmen and company,
1987.
Print.