APA (7th ed.) Citation

Ng, M. C. (1997). Climatology of Cheung Chau: 1971-1991. Royal Observatory.

Chicago Style (17th ed.) Citation

Ng, M. C. Climatology of Cheung Chau: 1971-1991. Hong Kong: Royal Observatory, 1997.

MLA (9th ed.) Citation

Ng, M. C. Climatology of Cheung Chau: 1971-1991. Royal Observatory, 1997.

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