APA (7th ed.) Citation

Isherwood, C., & Isherwood, C. (1997). Diaries: Christopher Isherwood (1st american edition.). HarperCollins.

Chicago Style (17th ed.) Citation

Isherwood, Christopher, and Christopher Isherwood. Diaries: Christopher Isherwood. 1st american edition. [New York]: HarperCollins, 1997.

MLA (8th ed.) Citation

Isherwood, Christopher, and Christopher Isherwood. Diaries: Christopher Isherwood. 1st american edition. HarperCollins, 1997.

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