APA Style
Lipsey, richard G.. (1979).
AN INTRODUCTION TO POSITIVE ECONOMICS (Fifth edition).
London:
english language book society.
Chicago Style
Lipsey, richard G..
AN INTRODUCTION TO POSITIVE ECONOMICS.
Fifth edition
London:
english language book society,
1979.
Print.
MLA Style
Lipsey, richard G..
AN INTRODUCTION TO POSITIVE ECONOMICS.
Fifth edition
London:
english language book society,
1979.
Print.
Turabian Style
Lipsey, richard G..
AN INTRODUCTION TO POSITIVE ECONOMICS.
Fifth edition
London:
english language book society,
1979.
Print.