APA (7th ed.) Citation

Longford, N. T. (1995). Models for Uncertainty in Educational Testing. Springer New York.

Chicago Style (17th ed.) Citation

Longford, Nicholas T. Models for Uncertainty in Educational Testing. New York, NY: Springer New York, 1995.

MLA (9th ed.) Citation

Longford, Nicholas T. Models for Uncertainty in Educational Testing. Springer New York, 1995.