Gaya APA
Wooldbridge, J, M. (2013).
Introductory Econometrics: A modern Approach (5).
United States of America:
South-Western.
Gaya MLA
Wooldbridge, Jeffrey, M..
"Introductory Econometrics: A modern Approach".
5
United States of America:
South-Western,
2013.
Texts.