Gaya APA
Ramanathan, R.
(1992).
Introductory econometrics with applications
(
3rd Ed.)
.
Philadelphia:
The Dryden Press.
Gaya MLA
Ramanathan, Ramu.
"Introductory econometrics with applications".
3rd Ed.
Philadelphia:
The Dryden Press,
1992.
Text.