Dixon, J. M. (2003). Lever House in New York: Skidmore, Owings & Merrill. Baumeister.
Cita Chicago (17th ed.)Dixon, John Morris. "Lever House in New York: Skidmore, Owings & Merrill." Baumeister 2003.
Cita MLA (8th ed.)Dixon, John Morris. "Lever House in New York: Skidmore, Owings & Merrill." Baumeister, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.