Citazione Stile APA (7a Edizione)

DeQuincey, T., & Hayter, A. (1979). Confessions of an English opium eater. Penguin Books.

Citazione stile Chigago Style (17a edizione)

DeQuincey, Thomas, e Alethea Hayter. Confessions of an English Opium Eater. Harmondsworth: Penguin Books, 1979.

Citatione MLA (8a ed.)

DeQuincey, Thomas, e Alethea Hayter. Confessions of an English Opium Eater. Penguin Books, 1979.