Glenn, P. B. (1993). Under Every Roof: A Kids' Style and Field Guide to the Architecture of American Houses. Preservation Press, John Wiley & Sons, Inc.
Cita Chicago (17th ed.)Glenn, Patricia Brown. Under Every Roof: A Kids' Style and Field Guide to the Architecture of American Houses. New York: Preservation Press, John Wiley & Sons, Inc, 1993.
Cita MLA (9th ed.)Glenn, Patricia Brown. Under Every Roof: A Kids' Style and Field Guide to the Architecture of American Houses. Preservation Press, John Wiley & Sons, Inc, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.