APA (7th ed.) Citation

Gärdenfors, P. (2004). How homo became sapiens: On the evolution of thinking (Repr.). Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Gärdenfors, Peter. How Homo Became Sapiens: On the Evolution of Thinking. Repr. Oxford: Oxford Univ. Press, 2004.

MLA (9th ed.) Citation

Gärdenfors, Peter. How Homo Became Sapiens: On the Evolution of Thinking. Repr. Oxford Univ. Press, 2004.