Cita APA (7th ed.)
Nunn, C. (1996). Awareness: What it is, what it does. Routledge.
Cita Chicago (17th ed.)
Nunn, Chris. Awareness: What It Is, What It Does. London ; New York: Routledge, 1996.
Cita MLA (9th ed.)
Nunn, Chris. Awareness: What It Is, What It Does. Routledge, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.