APA (7th ed.) Citation
Natural History Museum (London, England), British Phycological Society, British Phycologigal Society, Cambridge University Press, John D. M., Whitton Brian, A., & Brook, A. J. (2011). The freshwater algal flora of the British Isles: An identification guide to freshwater and terrestrial algae (2nd ed.). Cambridge University Press.
Chicago Style (17th ed.) Citation
Natural History Museum (London, England), British Phycological Society, British Phycologigal Society, Cambridge University Press, John D. M., A. Whitton Brian, and Alan J. Brook. The Freshwater Algal Flora of the British Isles: An Identification Guide to Freshwater and Terrestrial Algae. 2nd ed. Cambridge University Press, 2011.
MLA (9th ed.) Citation
Natural History Museum (London, England), et al. The Freshwater Algal Flora of the British Isles: An Identification Guide to Freshwater and Terrestrial Algae. 2nd ed. Cambridge University Press, 2011.
Warning: These citations may not always be 100% accurate.