Gaya APA
Maddala, G,S.. (2009).
Introduction to econometrics (4th. Ed.).
The Atrium,Southem:
John Wiley & Sons.
Gaya Chicago
Maddala, G,S..
Introduction to econometrics.
4th. Ed.
The Atrium,Southem:
John Wiley & Sons,
2009.
Text.
Gaya MLA
Maddala, G,S..
Introduction to econometrics.
4th. Ed.
The Atrium,Southem:
John Wiley & Sons,
2009.
Text.
Gaya Turabian
Maddala, G,S..
Introduction to econometrics.
4th. Ed.
The Atrium,Southem:
John Wiley & Sons,
2009.
Print.