APA (7th ed.) Citation

(1999). The Penguin book of twentieth century essays (1. publ.). Allen Lane.

Chicago Style (17th ed.) Citation

The Penguin Book of Twentieth Century Essays. 1. publ. London [u.a.]: Allen Lane, 1999.

MLA (9th ed.) Citation

The Penguin Book of Twentieth Century Essays. 1. publ. Allen Lane, 1999.

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