Pullum, T. W., Juan, C., Khan, N., & Staveteig, S. (2018). The effect of interviewer characteristics on data quality in DHS surveys: DHS methodological reports 2004. ICF.
Cita Chicago (17th ed.)Pullum, Thomas W., Chrsitina Juan, Nizam Khan, i Sarah Staveteig. The Effect of Interviewer Characteristics on Data Quality in DHS Surveys: DHS Methodological Reports 2004. Rockville, Maryland: ICF, 2018.
Cita MLA (9th ed.)Pullum, Thomas W., et al. The Effect of Interviewer Characteristics on Data Quality in DHS Surveys: DHS Methodological Reports 2004. ICF, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.