APA (7th ed.) Citation

Sassoon, S. (2005). Counter-Attack and Other Poems. Project Gutenberg.

Chicago Style (17th ed.) Citation

Sassoon, Siegfried. Counter-Attack and Other Poems. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Sassoon, Siegfried. Counter-Attack and Other Poems. Project Gutenberg, 2005.

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