Chin, C. Y. (1989). The leisure and entertainment industry in Singapore, October 1989. Economic Research Dept., DBS Bank.
Lua i Stíl Chicago (17ú heag.)Chin, Choy Yoon. The Leisure and Entertainment Industry in Singapore, October 1989. Singapore: Economic Research Dept., DBS Bank, 1989.
Lua MLA (8ú heag.)Chin, Choy Yoon. The Leisure and Entertainment Industry in Singapore, October 1989. Economic Research Dept., DBS Bank, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.