APA (7th ed.) Citation

Bower, F. O. (1923). The ferns (Filicales): Treated comparatively with a view to their natural classification. University Press.

Chicago Style (17th ed.) Citation

Bower, F. O. The Ferns (Filicales): Treated Comparatively with a View to Their Natural Classification. Cambridge [England]: University Press, 1923.

MLA (9th ed.) Citation

Bower, F. O. The Ferns (Filicales): Treated Comparatively with a View to Their Natural Classification. University Press, 1923.