Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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