JOHNSON, R. (1995). Ralph Johnson of perkins and will building and projects. Rizzoli.
Style de citation Chicago (17e éd.)JOHNSON, Ralph. Ralph Johnson of Perkins and Will Building and Projects. New York: Rizzoli, 1995.
Style de citation MLA (9e éd.)JOHNSON, Ralph. Ralph Johnson of Perkins and Will Building and Projects. Rizzoli, 1995.
Attention : ces citations peuvent ne pas être correctes à 100%.