Cita APA

Sarndal, . C., & Lundström, S. (2005). Estimation in Surveys with nonresponse. wiley.

Chicago Edition Citation

Sarndal, Carl-Erik, i Sixten Lundström. Estimation in Surveys with Nonresponse. wiley, 2005.

Cita MLA

Sarndal, Carl-Erik, i Sixten Lundström. Estimation in Surveys with Nonresponse. wiley, 2005.

Atenció: Aquestes cites poden no estar 100% correctes.