Παραπομπή APA

Campbell, J. I. D. (2005). Handbook of mathematical cognition. Psychology Press.

Παραπομπή Chicago Style

Campbell, Jamie I. D. Handbook of Mathematical Cognition. New York: Psychology Press, 2005.

Παραπομπή MLA

Campbell, Jamie I. D. Handbook of Mathematical Cognition. Psychology Press, 2005.