APA (7th ed.) Citation

Howes, F. N., & Willis, J. C. (1974). A dictionary of useful and everyday plants and their common names. University Press.

Chicago Style (17th ed.) Citation

Howes, F. N., and J. C. Willis. A Dictionary of Useful and Everyday Plants and Their Common Names. Cambridge: University Press, 1974.

MLA (9th ed.) Citation

Howes, F. N., and J. C. Willis. A Dictionary of Useful and Everyday Plants and Their Common Names. University Press, 1974.