Dal Cin, A., & Lyddon, D. (1995). International Manual of Planning Practice. International Society of City and Regional Planners.
Chicago Style (17th ed.) ZitazioaDal Cin, Adriana, eta Derek Lyddon. International Manual of Planning Practice. The Hague: International Society of City and Regional Planners, 1995.
MLA (9th ed.) ZitazioaDal Cin, Adriana, eta Derek Lyddon. International Manual of Planning Practice. International Society of City and Regional Planners, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.