Cita APA

Le, T. N. 1., & Verma, V. K. (1997). An analysis of sample designs and sampling errors of the demographic and health surveys. Calverton, Maryland, USA: Macro International Inc..

Citación estilo Chicago

Le, Thanh N 1957-, y Vijay K. Verma. An Analysis of Sample Designs and Sampling Errors of the Demographic and Health Surveys. Calverton, Maryland, USA: Macro International Inc., 1997.

Cita MLA

Le, Thanh N 1957-, y Vijay K. Verma. An Analysis of Sample Designs and Sampling Errors of the Demographic and Health Surveys. Calverton, Maryland, USA: Macro International Inc., 1997.