APA (7th ed.) Citation

Williams, F. N. (1901). Prodromus Florae Britannicae.

Chicago Style (17th ed.) Citation

Williams, Frederic N. Prodromus Florae Britannicae. Brentford, Middlesex, 1901.

MLA (9th ed.) Citation

Williams, Frederic N. Prodromus Florae Britannicae. 1901.

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