APA (7th ed.) Citation

Vergara, C. J. (2001). Twin Towers remembered. Princeton Architectural Press [u.a.].

Chicago Style (17th ed.) Citation

Vergara, Camilo José. Twin Towers Remembered. New York: Princeton Architectural Press [u.a.], 2001.

MLA (9th ed.) Citation

Vergara, Camilo José. Twin Towers Remembered. Princeton Architectural Press [u.a.], 2001.