APA (7th ed.) Citation

Dony, J. G. (1967). Flora of Hertfordshire. White Crescent Press.

Chicago Style (17th ed.) Citation

Dony, John G. Flora of Hertfordshire. Luton: White Crescent Press, 1967.

MLA (9th ed.) Citation

Dony, John G. Flora of Hertfordshire. White Crescent Press, 1967.

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