APA Style
Lipsey, Richard G.. (1983).
An Introduction to Positive Economics .
London:
English Language Book Society/Oxford University Press.
Chicago Style
Lipsey, Richard G..
An Introduction to Positive Economics.
London:
English Language Book Society/Oxford University Press,
1983.
Text.
MLA Style
Lipsey, Richard G..
An Introduction to Positive Economics.
London:
English Language Book Society/Oxford University Press,
1983.
Text.
Turabian Style
Lipsey, Richard G..
An Introduction to Positive Economics.
London:
English Language Book Society/Oxford University Press,
1983.
Print.