APA (7th ed.) Citation

Hartley, A. (1966). The Penguin book of French verse, 4: The twentieth century. Penguin Books.

Chicago Style (17th ed.) Citation

Hartley, Anthony. The Penguin Book of French Verse, 4: The Twentieth Century. Harmondsworth, Eng. ; Baltimore, Md.: Penguin Books, 1966.

MLA (9th ed.) Citation

Hartley, Anthony. The Penguin Book of French Verse, 4: The Twentieth Century. Penguin Books, 1966.