Cita APA

Brown, S., & Smith, D. (2007). Active listening 2 (Second edition.). Cambridge ; New York: Cambridge University Press.

Citación estilo Chicago

Brown, Steven, y Dorolyn Smith. Active Listening 2. Second edition. Cambridge ; New York: Cambridge University Press, 2007.

Cita MLA

Brown, Steven, y Dorolyn Smith. Active Listening 2. Second edition. Cambridge ; New York: Cambridge University Press, 2007.