APA (7th ed.) Citation

John, D. M. (2002). The freshwater algal flora of the Britsh Isles: An identification guide to freshwater and terrestrial algae (1. publ.). Cambridge Univ. Press [u.a.].

Chicago Style (17th ed.) Citation

John, David M. The Freshwater Algal Flora of the Britsh Isles: An Identification Guide to Freshwater and Terrestrial Algae. 1. publ. Cambridge [u.a.]: Cambridge Univ. Press [u.a.], 2002.

MLA (9th ed.) Citation

John, David M. The Freshwater Algal Flora of the Britsh Isles: An Identification Guide to Freshwater and Terrestrial Algae. 1. publ. Cambridge Univ. Press [u.a.], 2002.