APA (7th ed.) Citation

Judd, W. S., & Judd, G. A. (2017). Flora of Middle-Earth: Plants of J.R.R. Tolkien's legendarium. Oxford University Press.

Chicago Style (17th ed.) Citation

Judd, Walter S., and Graham A. Judd. Flora of Middle-Earth: Plants of J.R.R. Tolkien's Legendarium. New York, NY: Oxford University Press, 2017.

MLA (8th ed.) Citation

Judd, Walter S., and Graham A. Judd. Flora of Middle-Earth: Plants of J.R.R. Tolkien's Legendarium. Oxford University Press, 2017.

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