Gaya APA
LEFTWICH,Richard H.. (1969).
An Introduction to Economic Thinking .
New York:
Holt Rinehart and Winston Inc.
Gaya Chicago
LEFTWICH,Richard H..
An Introduction to Economic Thinking.
New York:
Holt Rinehart and Winston Inc,
1969.
Teks.
Gaya MLA
LEFTWICH,Richard H..
An Introduction to Economic Thinking.
New York:
Holt Rinehart and Winston Inc,
1969.
Teks.
Gaya Turabian
LEFTWICH,Richard H..
An Introduction to Economic Thinking.
New York:
Holt Rinehart and Winston Inc,
1969.
Teks.