Cita APA

Freedman, R. 1. (1974). Examples of community-level questionnaires from sample surveys about fertility. [Voorburg, The Netherlands]: [International Statistical Institute].

Citación estilo Chicago

Freedman, Ronald 1917-2007. Examples of Community-level Questionnaires From Sample Surveys About Fertility. [Voorburg, The Netherlands]: [International Statistical Institute], 1974.

Cita MLA

Freedman, Ronald 1917-2007. Examples of Community-level Questionnaires From Sample Surveys About Fertility. [Voorburg, The Netherlands]: [International Statistical Institute], 1974.