APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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