APA (7th ed.) Citation

Cannon, P. (2020). Revisions of British and Irish lichens. British Lichen Society.

Chicago Style (17th ed.) Citation

Cannon, Paul. Revisions of British and Irish Lichens. London: British Lichen Society, 2020.

MLA (9th ed.) Citation

Cannon, Paul. Revisions of British and Irish Lichens. British Lichen Society, 2020.

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