APA (7th ed.) Citation

De Quincey, T. (1960). Confessions of an English opium-eater. Oxford University Press.

Chicago Style (17th ed.) Citation

De Quincey, Thomas. Confessions of an English Opium-eater. London: Oxford University Press, 1960.

MLA (9th ed.) Citation

De Quincey, Thomas. Confessions of an English Opium-eater. Oxford University Press, 1960.