Gaya APA
Gujarati, D, N., Porter, D, C.
(2013).
Dasar-Dasar Ekonometrika 1 (Ed. 5)
.
Jakarta_:
Salemba Empat _2.
Gaya MLA
Gujarati, Damodar, N.., Porter, Dawn, C..
"Dasar-Dasar Ekonometrika 1 (Ed. 5)".
Jakarta_:
Salemba Empat _2,
2013.
Buku Teks.