APA (7th ed.) Citation

Hopkins, G. M. (1963). Poems and prose. Penguin books.

Chicago Style (17th ed.) Citation

Hopkins, Gerard Manley,[1844-1889]. Poems and Prose. Harmondsworth: Penguin books, 1963.

MLA (9th ed.) Citation

Hopkins, Gerard Manley,[1844-1889]. Poems and Prose. Penguin books, 1963.