APA (7th ed.) Citation

Bonney, S. (2015). Letters against the firmament. Enitharmon Press.

Chicago Style (17th ed.) Citation

Bonney, Sean. Letters Against the Firmament. London: Enitharmon Press, 2015.

MLA (9th ed.) Citation

Bonney, Sean. Letters Against the Firmament. Enitharmon Press, 2015.

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