APA (7th ed.) Citation

Hamburger, M. (2007). Circling the square: Poems 2004-2006. Anvil Press Poetry.

Chicago Style (17th ed.) Citation

Hamburger, Michael. Circling the Square: Poems 2004-2006. London: Anvil Press Poetry, 2007.

MLA (9th ed.) Citation

Hamburger, Michael. Circling the Square: Poems 2004-2006. Anvil Press Poetry, 2007.