Cita APA (7th ed.)
Manea, N., & Camiller, P. (2012). The black envelope. Yale University Press.
Cita Chicago (17th ed.)
Manea, Norman, i Patrick Camiller. The Black Envelope. New Haven: Yale University Press, 2012.
Cita MLA (9th ed.)
Manea, Norman, i Patrick Camiller. The Black Envelope. Yale University Press, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.