APA (7th ed.) Citation

(1972). Geological map of Hong Kong, Kauloon and the New Territories.

Chicago Style (17th ed.) Citation

Geological Map of Hong Kong, Kauloon and the New Territories. London, 1972.

MLA (9th ed.) Citation

Geological Map of Hong Kong, Kauloon and the New Territories. 1972.

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