Cita APA (7th ed.)
Mc Dougal, D. (1992). Angel of darkness. Warner Books.
Cita Chicago (17th ed.)
Mc Dougal, Dennis. Angel of Darkness. New York: Warner Books, 1992.
Cita MLA (9th ed.)
Mc Dougal, Dennis. Angel of Darkness. Warner Books, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.