Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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