APA Style
FRAMK, ROBERT. (1912).
PRINCIPLES OF ECONOMICS (First Edition).
Princetion universty:
GARY BURKE.
Chicago Style
FRAMK, ROBERT.
PRINCIPLES OF ECONOMICS.
First Edition
Princetion universty:
GARY BURKE,
1912.
Print.
MLA Style
FRAMK, ROBERT.
PRINCIPLES OF ECONOMICS.
First Edition
Princetion universty:
GARY BURKE,
1912.
Print.
Turabian Style
FRAMK, ROBERT.
PRINCIPLES OF ECONOMICS.
First Edition
Princetion universty:
GARY BURKE,
1912.
Print.