APA (7th ed.) Citation

(1980). Facts in focus / compiled by the Central Statistical Office (5th ed.). Penguin.

Chicago Style (17th ed.) Citation

Facts in Focus / Compiled by the Central Statistical Office. 5th ed. Harmondsworth: Penguin, 1980.

MLA (9th ed.) Citation

Facts in Focus / Compiled by the Central Statistical Office. 5th ed. Penguin, 1980.

Warning: These citations may not always be 100% accurate.