Gaya APA
Soule, George. (1952).
Ideas Of The Great Economists .
New York:
A Mentor Book.
Gaya Chicago
Soule, George.
Ideas Of The Great Economists.
New York:
A Mentor Book,
1952.
Text.
Gaya MLA
Soule, George.
Ideas Of The Great Economists.
New York:
A Mentor Book,
1952.
Text.
Gaya Turabian
Soule, George.
Ideas Of The Great Economists.
New York:
A Mentor Book,
1952.
Print.