APA (7e ed.) Bronvermelding
ebrary, Inc, O'Gorman, J. F., Cooke, E. S., & Stern, R. A. M. (2010). Hill-stead: The country place of Theodate Pope Riddle. Princeton Architectural Press.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, James F. O'Gorman, Edward S. Cooke, en Robert A. M. Stern. Hill-stead: The Country Place of Theodate Pope Riddle. New York: Princeton Architectural Press, 2010.
MLA (9e ed.) Bronvermelding
ebrary, Inc, et al. Hill-stead: The Country Place of Theodate Pope Riddle. Princeton Architectural Press, 2010.
Let op: Deze citaties zijn niet altijd 100% accuraat.