APA (7th ed.) Citation

Watson, W. C. R. (1958). Handbook of the Rubi of Great Britain and Ireland. University Press.

Chicago Style (17th ed.) Citation

Watson, W. C. R. Handbook of the Rubi of Great Britain and Ireland. Cambridge [England]: University Press, 1958.

MLA (9th ed.) Citation

Watson, W. C. R. Handbook of the Rubi of Great Britain and Ireland. University Press, 1958.