Cita APA (7a ed.)

Fry, C. (1954). The dark is light enough: A winter comedy. Oxford University Pr..

Cita Chicago Style (17a ed.)

Fry, Christopher. The Dark Is Light Enough: A Winter Comedy. London: Oxford University Pr., 1954.

Cita MLA (9a ed.)

Fry, Christopher. The Dark Is Light Enough: A Winter Comedy. Oxford University Pr., 1954.