APA-referens (7:e uppl.)

Isherwood, C. (1966). The world in the evening: Christopher Isherwood. Penguin.

Chicago-referens (17:e uppl.)

Isherwood, Christopher. The World in the Evening: Christopher Isherwood. Harmondsworth [u.a.]: Penguin, 1966.

MLA-referens (8:e uppl.)

Isherwood, Christopher. The World in the Evening: Christopher Isherwood. Penguin, 1966.