APA-Zitierstil (7. Ausg.)

Reagan, O. American architecture of the twentieth century: A series of photographs and measured drawings of modern civic, commercial and industrial buildings. Architectural Book Publ. Co.

Chicago-Zitierstil (17. Ausg.)

Reagan, Oliver. American Architecture of the Twentieth Century: A Series of Photographs and Measured Drawings of Modern Civic, Commercial and Industrial Buildings. New York: Architectural Book Publ. Co.

MLA-Zitierstil (9. Ausg.)

Reagan, Oliver. American Architecture of the Twentieth Century: A Series of Photographs and Measured Drawings of Modern Civic, Commercial and Industrial Buildings. Architectural Book Publ. Co.