Lutz, J. Darker Than Night. Pinnacle Books.
Cita Chicago (17th ed.)Lutz, John. Darker Than Night. Pinnacle Books.
Cita MLA (8th ed.)Lutz, John. Darker Than Night. Pinnacle Books.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)