Gaya APA
ELLSWORTH,P.T.. (1950).
The International Economy .
New York:
The Macmillan Company.
Gaya Chicago
ELLSWORTH,P.T..
The International Economy.
New York:
The Macmillan Company,
1950.
Teks.
Gaya MLA
ELLSWORTH,P.T..
The International Economy.
New York:
The Macmillan Company,
1950.
Teks.
Gaya Turabian
ELLSWORTH,P.T..
The International Economy.
New York:
The Macmillan Company,
1950.
Teks.