Gaya APA
Barkley, Paul W.. (1977).
Introduction to Microeconomics .
USA:
Harcourt Brace Jovanovich, Inc.
Gaya Chicago
Barkley, Paul W..
Introduction to Microeconomics.
USA:
Harcourt Brace Jovanovich, Inc,
1977.
.
Gaya MLA
Barkley, Paul W..
Introduction to Microeconomics.
USA:
Harcourt Brace Jovanovich, Inc,
1977.
.
Gaya Turabian
Barkley, Paul W..
Introduction to Microeconomics.
USA:
Harcourt Brace Jovanovich, Inc,
1977.
.