Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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