APA (7th ed.) Citation

Pfeiffer, N., Hagemann, D., & Backenstraß, M. (2011). A new method for estimating the variance overlap between the short and the long form of a psychological test. Educational and psychological measurement, 71(2), .

Chicago Style (17th ed.) Citation

Pfeiffer, Nils, Dirk Hagemann, and Matthias Backenstraß. "A New Method for Estimating the Variance Overlap Between the Short and the Long Form of a Psychological Test." Educational and Psychological Measurement 71, no. 2 (2011).

MLA (9th ed.) Citation

Pfeiffer, Nils, et al. "A New Method for Estimating the Variance Overlap Between the Short and the Long Form of a Psychological Test." Educational and Psychological Measurement, vol. 71, no. 2, 2011.