APA (7th ed.) Citation

Preston, C. D., Croft, J. M., & Easy, G. M. S. (1997). Aquatic plants in Britain and Ireland / C.D. Preston and J.M. Croft ; illustrated G.M.S. Easy. Harley.

Chicago Style (17th ed.) Citation

Preston, C. D., J. M. Croft, and G. M. S. Easy. Aquatic Plants in Britain and Ireland / C.D. Preston and J.M. Croft ; Illustrated G.M.S. Easy. Colchester: Harley, 1997.

MLA (9th ed.) Citation

Preston, C. D., et al. Aquatic Plants in Britain and Ireland / C.D. Preston and J.M. Croft ; Illustrated G.M.S. Easy. Harley, 1997.

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