Lill, I., & Witt, E. (2019). 10th Nordic conference on construction economics and organization. Emerald Publishing Limited.
Lua i Stíl Chicago (17ú heag.)Lill, Irene, agus Emlyn Witt. 10th Nordic Conference on Construction Economics and Organization. Bingley, U.K.: Emerald Publishing Limited, 2019.
Lua MLA (9ú heag.)Lill, Irene, agus Emlyn Witt. 10th Nordic Conference on Construction Economics and Organization. Emerald Publishing Limited, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.