APA (7th ed.) Citation

Roberts, P. D. (1986). How poetry works: The elements of English poetry (1. publ.). Penguin.

Chicago Style (17th ed.) Citation

Roberts, Philip D. How Poetry Works: The Elements of English Poetry. 1. publ. Harmondsworth u.a: Penguin, 1986.

MLA (9th ed.) Citation

Roberts, Philip D. How Poetry Works: The Elements of English Poetry. 1. publ. Penguin, 1986.