Voigt,Stefan. (1999). Explaining constitutional change: A positive economics approach. Edward Elgar.
Chicago Stili AlıntıVoigt,Stefan. Explaining Constitutional Change: A Positive Economics Approach. UK: Edward Elgar, 1999.
MLA AlıntıVoigt,Stefan. Explaining Constitutional Change: A Positive Economics Approach. Edward Elgar, 1999.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..