APA ציטוט

Fielding, S., Fayers, P. M., McDonald, A., McPherson, G., & Campbell, M. K. (2008). Simple imputation methods were inadequate for missing not at random (MNAR) quality of life data. BioMed Central.

Citação norma Chicago

Fielding, Shona, Peter M. Fayers, Alison McDonald, Gladys McPherson, and Marion K. Campbell. Simple Imputation Methods Were Inadequate for Missing Not At Random (MNAR) Quality of Life Data. BioMed Central, 2008.

ציטוט MLA

Fielding, Shona, et al. Simple Imputation Methods Were Inadequate for Missing Not At Random (MNAR) Quality of Life Data. BioMed Central, 2008.