Cita APA (7a ed.)
(1991). Hong Kong 1991: A review of 1990. Census and Statistics Department.
Cita Chicago Style (17a ed.)
Hong Kong 1991: A Review of 1990. Hong Kong: Census and Statistics Department, 1991.
Cita MLA (9a ed.)
Hong Kong 1991: A Review of 1990. Census and Statistics Department, 1991.
Precaución: Estas citas no son 100% exactas.