APA (7th ed.) Citation

Tsui, K. S. (1983). Waterspouts near Hong Kong. Royal Observatory.

Chicago Style (17th ed.) Citation

Tsui, K. S. Waterspouts Near Hong Kong. Hong Kong: Royal Observatory, 1983.

MLA (9th ed.) Citation

Tsui, K. S. Waterspouts Near Hong Kong. Royal Observatory, 1983.

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