Cita APA (7a ed.)

Morris, R., & Ward, G. (2005). The cognitive psychology of planning. Psychology Press.

Cita Chicago Style (17a ed.)

Morris, Robin, y Geoff Ward. The Cognitive Psychology of Planning. Hove, East Sussex [etc.]: Psychology Press, 2005.

Cita MLA (9a ed.)

Morris, Robin, y Geoff Ward. The Cognitive Psychology of Planning. Psychology Press, 2005.