Young, K., & Hall, J. (2015). Introducing system interdependency into infrastructure appraisal: From projects to portfolios to pathways. Springer.
Chicago-referens (17:e uppl.)Young, K., och J. Hall. Introducing System Interdependency into Infrastructure Appraisal: From Projects to Portfolios to Pathways. Springer, 2015.
MLA-referens (9:e uppl.)Young, K., och J. Hall. Introducing System Interdependency into Infrastructure Appraisal: From Projects to Portfolios to Pathways. Springer, 2015.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.