APA

Johnson R., . (1995). Ralph Johnson of Perkins & Will. New York: Rizzoli.

Chicago

Johnson Ralph, . 1995. Ralph Johnson of Perkins & Will. New York: Rizzoli.

Harvard

Johnson R., . (1995). Ralph Johnson of Perkins & Will. New York: Rizzoli.

MLA

Johnson Ralph, . Ralph Johnson of Perkins & Will. New York: Rizzoli. 1995.