Gaya APA
Jones, Clarence Fielden. (1964).
Economic Geography .
New york:
The Macmillan Company.
Gaya Chicago
Jones, Clarence Fielden.
Economic Geography.
New york:
The Macmillan Company,
1964.
Text.
Gaya MLA
Jones, Clarence Fielden.
Economic Geography.
New york:
The Macmillan Company,
1964.
Text.
Gaya Turabian
Jones, Clarence Fielden.
Economic Geography.
New york:
The Macmillan Company,
1964.
Print.