Sayigh, Y. A. (1962). Entrepreneurs of Lebanon: The role of the business leader in a developing economy. Harvard University Press.
Lua i Stíl Chicago (17ú heag.)Sayigh, Yusif Abdallah. Entrepreneurs of Lebanon: The Role of the Business Leader in a Developing Economy. Cambridge, Mass: Harvard University Press, 1962.
Lua MLA (9ú heag.)Sayigh, Yusif Abdallah. Entrepreneurs of Lebanon: The Role of the Business Leader in a Developing Economy. Harvard University Press, 1962.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.