APA (7th ed.) Citation

Hambleton, R. K., Swaminathan, H., & Rogers, H. J. (1997). Fundamentals of item response theory (5. [print.].). Sage.

Chicago Style (17th ed.) Citation

Hambleton, Ronald K., Hariharan Swaminathan, and H. Jane Rogers. Fundamentals of Item Response Theory. 5. [print.]. Newbury Park, Calif. [u.a.]: Sage, 1997.

MLA (9th ed.) Citation

Hambleton, Ronald K., et al. Fundamentals of Item Response Theory. 5. [print.]. Sage, 1997.