APA aipamena

Outes-Leon, I., & Dercon, S. (2009). Survey attrition and attrition bias in Young Lives. Young Lives.

Chicago Style aipamena

Outes-Leon, I., and S. Dercon. Survey Attrition and Attrition Bias in Young Lives. Young Lives, 2009.

MLA aipamena

Outes-Leon, I., and S. Dercon. Survey Attrition and Attrition Bias in Young Lives. Young Lives, 2009.

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