GREENLAW PAUL S. (1969). PROSIM: A PRODUCTION MANAGEMENT SIMULATION. HARPER & ROW , PUBLISHERS.
Lua i Stíl Chicago (17ú heag.)GREENLAW PAUL S. PROSIM: A PRODUCTION MANAGEMENT SIMULATION. NEW YORK: HARPER & ROW , PUBLISHERS, 1969.
Lua MLA (9ú heag.)GREENLAW PAUL S. PROSIM: A PRODUCTION MANAGEMENT SIMULATION. HARPER & ROW , PUBLISHERS, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.