APA (7th ed.) Citation

Auden, W. H. (1982). A Certian world: A commonplace book. Faber and Faber.

Chicago Style (17th ed.) Citation

Auden, W. H. A Certian World: A Commonplace Book. London: Faber and Faber, 1982.

MLA (9th ed.) Citation

Auden, W. H. A Certian World: A Commonplace Book. Faber and Faber, 1982.

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