RUSKIN ARNOLD M. (1982). WHAT EVERY ENGINEER SHOULD KNOW ABOUT PROJECT MANAGEMENT. MARCEL DEKKER INC.
Lua i Stíl Chicago (17ú heag.)RUSKIN ARNOLD M. WHAT EVERY ENGINEER SHOULD KNOW ABOUT PROJECT MANAGEMENT. NEW YORK: MARCEL DEKKER INC, 1982.
Lua MLA (9ú heag.)RUSKIN ARNOLD M. WHAT EVERY ENGINEER SHOULD KNOW ABOUT PROJECT MANAGEMENT. MARCEL DEKKER INC, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.