APA (7th ed.) Citation

Brooke, R. (2010). 1914 and Other Poems. Project Gutenberg.

Chicago Style (17th ed.) Citation

Brooke, Rupert. 1914 and Other Poems. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Brooke, Rupert. 1914 and Other Poems. Project Gutenberg, 2010.

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