edited by Badi H. Baltagi
Edward Elgar, 2002
Buku Teks
Cambridge University Press, 2004
Buku Teks
Granieri, Massimiliano
Springer, 2012
eBooks
edited by, Andrzej Jakubowski, Kristin Hausler, Francesca Fiorentini
Brill Nijhoff, 2019
Buku Teks
edited by Stephen White, Judy Batt and Paul G. Lewiss
Macmillan, 1993
Buku Teks