Não informado. (1976). Legislative Studies Quarterly. University of Iowa, Comparative Legislative Research Center.
Chicago-viite (17. p.)Não informado. Legislative Studies Quarterly. Iowa City, Iowa: University of Iowa, Comparative Legislative Research Center, 1976.
MLA-viite (8. p.)Não informado. Legislative Studies Quarterly. University of Iowa, Comparative Legislative Research Center, 1976.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.