Gaya APA
Kennedy, Peter. (1988).
A Guide to econometrics 4th ed (4th ed).
Cambridge:
The MIT Press.
Gaya Chicago
Kennedy, Peter.
A Guide to econometrics 4th ed.
4th ed
Cambridge:
The MIT Press,
1988.
Text.
Gaya MLA
Kennedy, Peter.
A Guide to econometrics 4th ed.
4th ed
Cambridge:
The MIT Press,
1988.
Text.
Gaya Turabian
Kennedy, Peter.
A Guide to econometrics 4th ed.
4th ed
Cambridge:
The MIT Press,
1988.
Print.