APA (7th ed.) Citation

Thomas, N. (2002). The Role of Secondary Covariates When Estimating Latent Trait Population Distributions. Psychometrika, 67(1), 33.

Chicago Style (17th ed.) Citation

Thomas, Neal. "The Role of Secondary Covariates When Estimating Latent Trait Population Distributions." Psychometrika 67, no. 1 (2002): 33.

MLA (9th ed.) Citation

Thomas, Neal. "The Role of Secondary Covariates When Estimating Latent Trait Population Distributions." Psychometrika, vol. 67, no. 1, 2002, p. 33.