Harrison, F. (1992). Advanced project management: A structured. Gower.
Lua i Stíl Chicago (17ú heag.)Harrison, F.L. Advanced Project Management: A Structured. Aldershot: Gower, 1992.
Lua MLA (9ú heag.)Harrison, F.L. Advanced Project Management: A Structured. Gower, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.