Cita APA (7th ed.)
Stephens, S., Luna, I., Broadhurst, R., & Ivy, R. A. Imagining Ground Zero: Official and Unofficial Proposals for the World Trade Center Site. Rizzoli : McGraw-Hill.
Cita Chicago (17th ed.)
Stephens, Suzanne, Ian Luna, Ron Broadhurst, i Robert A. Ivy. Imagining Ground Zero: Official and Unofficial Proposals for the World Trade Center Site. Nueva York, EUA: Rizzoli : McGraw-Hill.
Cita MLA (9th ed.)
Stephens, Suzanne, et al. Imagining Ground Zero: Official and Unofficial Proposals for the World Trade Center Site. Rizzoli : McGraw-Hill.
Atenció: Aquestes cites poden no estar 100% correctes.