Ertman, T. Explaining Variation in Eraly Modern State Structure: The Cases of England and the German Territorial States / Thomas Ertman. Rethinking Leviathan : the eighteenth-century state in Britain and Germany.(1999).

Ertman, Thomas. "Explaining Variation in Eraly Modern State Structure: The Cases of England and the German Territorial States / Thomas Ertman." Rethinking Leviathan : The Eighteenth-century State in Britain and Germany.(1999) .

Ertman, Thomas. "Explaining Variation in Eraly Modern State Structure: The Cases of England and the German Territorial States / Thomas Ertman." Rethinking Leviathan : The Eighteenth-century State in Britain and Germany.(1999), .