APA (7th ed.) Citation

DeMars, C. (2010). Item response theory. Oxford University Press.

Chicago Style (17th ed.) Citation

DeMars, Christine. Item Response Theory. Oxford ; New York: Oxford University Press, 2010.

MLA (9th ed.) Citation

DeMars, Christine. Item Response Theory. Oxford University Press, 2010.

Warning: These citations may not always be 100% accurate.