APA (7th ed.) Citation

(2011). Once there were castles: Lost mansions and estates of the Twin Cities. Univ. of Minnesota Press.

Chicago Style (17th ed.) Citation

Once There Were Castles: Lost Mansions and Estates of the Twin Cities. Minneapolis [u.a.]: Univ. of Minnesota Press, 2011.

MLA (9th ed.) Citation

Once There Were Castles: Lost Mansions and Estates of the Twin Cities. Univ. of Minnesota Press, 2011.