Penggayaan APA
LEFTWICH, RICHARD H.. (1980).
A basic frame work for economics. .
Dallas:
Business Publication.
Chicago Style
LEFTWICH, RICHARD H..
A basic frame work for economics..
Dallas:
Business Publication,
1980.
Text.
MLA Style
LEFTWICH, RICHARD H..
A basic frame work for economics..
Dallas:
Business Publication,
1980.
Text.
Turabian Style
LEFTWICH, RICHARD H..
A basic frame work for economics..
Dallas:
Business Publication,
1980.
Print.