Citazione Stile APA (7a Edizione)
Millett, L. (2011). Once there were castles: Lost mansions and estates of the Twin Cities. University of Minnesota Press.
Citazione stile Chigago Style (17a edizione)
Millett, Larry. Once There Were Castles: Lost Mansions and Estates of the Twin Cities. Minneapolis: University of Minnesota Press, 2011.
Citatione MLA (9a ed.)
Millett, Larry. Once There Were Castles: Lost Mansions and Estates of the Twin Cities. University of Minnesota Press, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.