APA (7th ed.) Citation

WEE. (1997). Ferns of the tropics. TimesEditions.

Chicago Style (17th ed.) Citation

WEE. Ferns of the Tropics. Singapore: TimesEditions, 1997.

MLA (9th ed.) Citation

WEE. Ferns of the Tropics. TimesEditions, 1997.

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