Murray, P., Stevens, M. A., & Cadman, D. (1996). Living bridges: The inhabited bridge, past, present and future. Prestel.
Chicago-referens (17:e uppl.)Murray, Peter, Mary Ann Stevens, och David Cadman. Living Bridges: The Inhabited Bridge, Past, Present and Future. München [u.a.]: Prestel, 1996.
MLA-referens (8:e uppl.)Murray, Peter, et al. Living Bridges: The Inhabited Bridge, Past, Present and Future. Prestel, 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.