Cita APA (7a ed.)

O'Connell, B. (2012). Aspects of learning. Routledge.

Cita Chicago Style (17a ed.)

O'Connell, Brian. Aspects of Learning. London ; New York: Routledge, 2012.

Cita MLA (9a ed.)

O'Connell, Brian. Aspects of Learning. Routledge, 2012.