APA (7th ed.) Citation
Millett, L. (2011). Once there were castles: Lost mansions and estates of the Twin Cities. University of Minnesota Press.
Chicago Style (17th ed.) Citation
Millett, Larry. Once There Were Castles: Lost Mansions and Estates of the Twin Cities. Minneapolis: University of Minnesota Press, 2011.
MLA (9th ed.) Citation
Millett, Larry. Once There Were Castles: Lost Mansions and Estates of the Twin Cities. University of Minnesota Press, 2011.
Warning: These citations may not always be 100% accurate.