Polock, D.S.G., author
John Wiley & Sons, 1979
Buku Teks
Maddala, G.S., author
McGraw-Hill, 1977
Buku Teks
Chow, Gregory C., author
McGraw-Hill, 1983
Buku Teks
Baltagi, Badi Hani, author
Springer, 2011
Buku Teks
Gujarati, Damodar N., author
McGraw-Hill, 2009
Buku Teks