APA Style

Gujarati, D, N., Porter, D, C. (2011). Dasar Dasar Ekonometrika = Basic Econometrics: Buku 1 (5th Ed). Jakarta: Salemba Empat.

MLA Style

Gujarati, Damodar, N.., Porter, Dawn, C.. "Dasar Dasar Ekonometrika = Basic Econometrics: Buku 1". 5th Ed Jakarta: Salemba Empat, 2011. Books.