APA-referens (7:e uppl.)

Spencer, E. (1991). The Night Travellers. Penguin Books.

Chicago-referens (17:e uppl.)

Spencer, Elizabeth. The Night Travellers. New York: Penguin Books, 1991.

MLA-referens (9:e uppl.)

Spencer, Elizabeth. The Night Travellers. Penguin Books, 1991.