Cita APA (7th ed.)

Ziga, C. J., & Sommer, R. L. (2000). On Fifth Avenue: Highlights of architecture and cultural history. Dovetail Books.

Cita Chicago (17th ed.)

Ziga, Charles J., i Robin Langley Sommer. On Fifth Avenue: Highlights of Architecture and Cultural History. New York: Dovetail Books, 2000.

Cita MLA (9th ed.)

Ziga, Charles J., i Robin Langley Sommer. On Fifth Avenue: Highlights of Architecture and Cultural History. Dovetail Books, 2000.