Cita APA (7a ed.)

Littleton, K., & Light, P. (1999). Learning with computers: Analysing productive interaction. Routledge.

Cita Chicago Style (17a ed.)

Littleton, Karen, y Paul Light. Learning with Computers: Analysing Productive Interaction. London ; New York: Routledge, 1999.

Cita MLA (8a ed.)

Littleton, Karen, y Paul Light. Learning with Computers: Analysing Productive Interaction. Routledge, 1999.