APA (7th ed.) Citation

(1967). Some graver subject; an essay on Paradise lost. Chatto & Windus.

Chicago Style (17th ed.) Citation

Some Graver Subject; an Essay on Paradise Lost. London: Chatto & Windus, 1967.

MLA (9th ed.) Citation

Some Graver Subject; an Essay on Paradise Lost. Chatto & Windus, 1967.

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