Lua APA (7ú heag.)

KERZMER HAROLD. (2005). USING THE PROJECT MANAGEMENT MATURITY MODEL (2ND.). JOHN WILEY & SONS.

Lua i Stíl Chicago (17ú heag.)

KERZMER HAROLD. USING THE PROJECT MANAGEMENT MATURITY MODEL. 2ND. NEWJERSEY: JOHN WILEY & SONS, 2005.

Lua MLA (9ú heag.)

KERZMER HAROLD. USING THE PROJECT MANAGEMENT MATURITY MODEL. 2ND. JOHN WILEY & SONS, 2005.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.