APA (7th ed.) Citation

Auden, W. H., & Isherwood, C. (1939). Journey to a war. Faber.

Chicago Style (17th ed.) Citation

Auden, W. H., and Christopher Isherwood. Journey to a War. Lond.: Faber, 1939.

MLA (8th ed.) Citation

Auden, W. H., and Christopher Isherwood. Journey to a War. Faber, 1939.

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