Hendershott, B. S., & Dale, A. S. (1996). Mystery reader's walking guide, London (2nd ed.). Passport Books.
Cita Chicago (17th ed.)Hendershott, Barbara Sloan, i Alzina Stone Dale. Mystery Reader's Walking Guide, London. 2nd ed. Lincolnwood, Ill: Passport Books, 1996.
Cita MLA (9th ed.)Hendershott, Barbara Sloan, i Alzina Stone Dale. Mystery Reader's Walking Guide, London. 2nd ed. Passport Books, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.