APA-referens (7:e uppl.)

Benitez-Silva, H. (2000). How large is the bias in self-reported disabilityn. National Bureau of Economic Research.

Chicago-referens (17:e uppl.)

Benitez-Silva, Hugo. How Large Is the Bias in Self-reported Disabilityn. Cambridge: National Bureau of Economic Research, 2000.

MLA-referens (9:e uppl.)

Benitez-Silva, Hugo. How Large Is the Bias in Self-reported Disabilityn. National Bureau of Economic Research, 2000.

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