APA aipamena

JOHNSON, R. (1995). Ralph Johnson of Perkins and will: Building and projects. Rizzoli International Pub.

Chicago Style aipamena

JOHNSON, Ralph. Ralph Johnson of Perkins and Will: Building and Projects. New York: Rizzoli International Pub, 1995.

MLA aipamena

JOHNSON, Ralph. Ralph Johnson of Perkins and Will: Building and Projects. Rizzoli International Pub, 1995.