Volz, E, and DD Heckathorn. 2008. Probability based estimation theory for Respondent Driven Sampling. Journal of Official Statistics 24 (1):79-97.
(xsd:string)
Volz, E., & Heckathorn, D. D. (2008). Probability based estimation theory for respondent driven sampling. Journal of Official Statistics, 24, 79-97.
(xsd:string)
Volz, E., Heckathorn, D. D. (2008). Probability based estimation theory for Respondent Driven Sampling. Journal of Official Statistics, 24(1), pp. 79-97.
(xsd:string)