Cita APA (7a ed.)

Longford, N. T. (1995). Models for uncertainty in educational testing. Springer.

Cita Chicago Style (17a ed.)

Longford, Nicholas T. Models for Uncertainty in Educational Testing. Berlin [etc.]: Springer, 1995.

Cita MLA (9a ed.)

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