Millar, M. (1993). Cost analysis: Module 8 facilitator's guide. Aga khan foundation.
Lua i Stíl Chicago (17ú heag.)Millar, Mary. Cost Analysis: Module 8 Facilitator's Guide. Washington DC.: Aga khan foundation, 1993.
Lua MLA (8ú heag.)Millar, Mary. Cost Analysis: Module 8 Facilitator's Guide. Aga khan foundation, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.