APA (7th ed.) Citation

Halford, G. S. (2014). Categorizing cognition: Toward conceptual coherence in the foundations of psychology. The MIT Press.

Chicago Style (17th ed.) Citation

Halford, Graeme S. Categorizing Cognition: Toward Conceptual Coherence in the Foundations of Psychology. Cambridge, Massachusetts: The MIT Press, 2014.

MLA (9th ed.) Citation

Halford, Graeme S. Categorizing Cognition: Toward Conceptual Coherence in the Foundations of Psychology. The MIT Press, 2014.