APA (7th ed.) Citation

Watson, W. C. R., Ball, R. M., & Darnell, A. (1958). Handbook of the Rubi of Great Britain and Ireland. University Press. https://doi.org/10.1017/CBO9781316530184

Chicago Style (17th ed.) Citation

Watson, W. C. R., Ruth M. Ball, and A.W Darnell. Handbook of the Rubi of Great Britain and Ireland. Cambridge [England]: University Press, 1958. https://doi.org/10.1017/CBO9781316530184.

MLA (9th ed.) Citation

Watson, W. C. R., et al. Handbook of the Rubi of Great Britain and Ireland. University Press, 1958. https://doi.org/10.1017/CBO9781316530184.