APA (7th ed.) Citation

Pteridium pinetorum C. N. Page et R. R. Mill. Topotypus.

Chicago Style (17th ed.) Citation

Pteridium Pinetorum C. N. Page Et R. R. Mill. Topotypus.

MLA (8th ed.) Citation

Pteridium Pinetorum C. N. Page Et R. R. Mill. Topotypus.

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