APA (7th ed.) Citation

WILDE, O., & CRIPWELL, K. R. (1985). The Picture of Dorian Gray. Collins.

Chicago Style (17th ed.) Citation

WILDE, Oscar, and K. R. CRIPWELL. The Picture of Dorian Gray. London and Glasgow: Collins, 1985.

MLA (9th ed.) Citation

WILDE, Oscar, and K. R. CRIPWELL. The Picture of Dorian Gray. Collins, 1985.