Gaya APA
Leftwich, Richard H.. (1984).
A basic framework for economics (text).
Plano:
Business Publications.
Gaya Chicago
Leftwich, Richard H..
A basic framework for economics.
text
Plano:
Business Publications,
1984.
Tesis.
Gaya MLA
Leftwich, Richard H..
A basic framework for economics.
text
Plano:
Business Publications,
1984.
Tesis.
Gaya Turabian
Leftwich, Richard H..
A basic framework for economics.
text
Plano:
Business Publications,
1984.
Tesis.