APA (7th ed.) Citation

Fitter, R. S. R., Fitter, A., & Blamey, M. (1996). Wild flowers of Britain and Northern Europe (5th ed.). HarperCollins.

Chicago Style (17th ed.) Citation

Fitter, Richard Sidney Richmond, Alastair Fitter, and Marjorie Blamey. Wild Flowers of Britain and Northern Europe. 5th ed. London: HarperCollins, 1996.

MLA (9th ed.) Citation

Fitter, Richard Sidney Richmond, et al. Wild Flowers of Britain and Northern Europe. 5th ed. HarperCollins, 1996.