Cita APA (7a ed.)

De Quincey, T., & Hayter, A. (1978). Confessions of an english opium-eater. Penguin Books.

Cita Chicago Style (17a ed.)

De Quincey, Thomas, y Alethea Hayter. Confessions of an English Opium-eater. London: Penguin Books, 1978.

Cita MLA (9a ed.)

De Quincey, Thomas, y Alethea Hayter. Confessions of an English Opium-eater. Penguin Books, 1978.