APA (7th ed.) Citation

Longford, N. T. (1991). Negative coefficients in the GRE Validity Study Service.

Chicago Style (17th ed.) Citation

Longford, Nicholas T. Negative Coefficients in the GRE Validity Study Service. Princeton, NJ, 1991.

MLA (9th ed.) Citation

Longford, Nicholas T. Negative Coefficients in the GRE Validity Study Service. 1991.

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