APA (7th ed.) Citation

Brooks, M. G. (2006). Zophiel A Poem. Project Gutenberg.

Chicago Style (17th ed.) Citation

Brooks, Maria Gowen. Zophiel A Poem. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Brooks, Maria Gowen. Zophiel A Poem. Project Gutenberg, 2006.

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