Cita APA (7th ed.)

Asian Productivity Congress (1980 : Hong Kong). (1981). Development strategies for the 1980's: Report of the Asian Productivity Congress, Hong Kong, 27-30 October 1980. Asian Procductivity Organization.

Cita Chicago (17th ed.)

Asian Productivity Congress (1980 : Hong Kong). Development Strategies for the 1980's: Report of the Asian Productivity Congress, Hong Kong, 27-30 October 1980. Tokyo: Asian Procductivity Organization, 1981.

Cita MLA (9th ed.)

Asian Productivity Congress (1980 : Hong Kong). Development Strategies for the 1980's: Report of the Asian Productivity Congress, Hong Kong, 27-30 October 1980. Asian Procductivity Organization, 1981.