(1998). Risk analysis and management for projects (RAMP)Institution of civil engineers and the faculty and institute of actuaries. Thomas Telford.
Chicago Style aipamenaRisk Analysis and Management for Projects (RAMP)Institution of Civil Engineers and the Faculty and Institute of Actuaries. Thomas Telford, 1998.
MLA aipamenaRisk Analysis and Management for Projects (RAMP)Institution of Civil Engineers and the Faculty and Institute of Actuaries. Thomas Telford, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.