Cita APA (7th ed.)
Knauff, M. (2013). Space to reason: A spatial theory of human thought. MIT Press.
Cita Chicago (17th ed.)
Knauff, Markus. Space to Reason: A Spatial Theory of Human Thought. Cambridge, Mass.: MIT Press, 2013.
Cita MLA (9th ed.)
Knauff, Markus. Space to Reason: A Spatial Theory of Human Thought. MIT Press, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.