APA (7th ed.) Citation

Brown, D. F. M. (1964). A monographic study of the fern genus Woodsia. Cramer.

Chicago Style (17th ed.) Citation

Brown, Donald Frederick MacKenzie. A Monographic Study of the Fern Genus Woodsia. Weinheim: Cramer, 1964.

MLA (9th ed.) Citation

Brown, Donald Frederick MacKenzie. A Monographic Study of the Fern Genus Woodsia. Cramer, 1964.

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