APA (7th ed.) Citation

Eekhout, I., de Vet, H. C., Twisk, J. W., Brand, J. P., de Boer, M. R., & Heymans, M. W. (2014). Missing data in a multi-item instrument were best handled by multiple imputation at the item score level. Journal of clinical epidemiology, 67(3), 335-342. https://doi.org/10.1016/j.jclinepi.2013.09.009

Chicago Style (17th ed.) Citation

Eekhout, Iris, Henrica C.W de Vet, Jos W.R Twisk, Jaap P.L Brand, Michiel R. de Boer, and Martijn W. Heymans. "Missing Data in a Multi-item Instrument Were Best Handled by Multiple Imputation at the Item Score Level." Journal of Clinical Epidemiology 67, no. 3 (2014): 335-342. https://doi.org/10.1016/j.jclinepi.2013.09.009.

MLA (9th ed.) Citation

Eekhout, Iris, et al. "Missing Data in a Multi-item Instrument Were Best Handled by Multiple Imputation at the Item Score Level." Journal of Clinical Epidemiology, vol. 67, no. 3, 2014, pp. 335-342, https://doi.org/10.1016/j.jclinepi.2013.09.009.