Confessions of an English opium eater
MLA
De Quincey, Thomas, and Alethea Hayter. Confessions of an English Opium Eater. Harmondsworth: Penguin, 1971.
APA
De Quincey, T., & Hayter, A. (1971). Confessions of an English opium eater. Harmondsworth: Penguin.
Chicago
De Quincey, Thomas, Confessions of an English Opium Eater. Edited by Alethea Hayter. Harmondsworth: Penguin, 1971.