Cita APA (7th ed.)

Weston, R. (2004). Key buildings of the twentieth century: Plans, sections, and elevations. Norton.

Cita Chicago (17th ed.)

Weston, Richard. Key Buildings of the Twentieth Century: Plans, Sections, and Elevations. New York: Norton, 2004.

Cita MLA (9th ed.)

Weston, Richard. Key Buildings of the Twentieth Century: Plans, Sections, and Elevations. Norton, 2004.