APA (7th ed.) Citation

Auden, W. H., & Isherwood, C. (1973). Journey to a war / by W.H. Auden and Christopher Isherwood (Revised ed.). Faber.

Chicago Style (17th ed.) Citation

Auden, W. H., and Christopher Isherwood. Journey to a War / by W.H. Auden and Christopher Isherwood. Revised ed. London: Faber, 1973.

MLA (9th ed.) Citation

Auden, W. H., and Christopher Isherwood. Journey to a War / by W.H. Auden and Christopher Isherwood. Revised ed. Faber, 1973.

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