APA (7th ed.) Citation

Pedraza, P. d. (2010). A Spanish Continuous Volunteer Web Survey: Sample Bias, Weighting and Efficiency. Centro de Investigaciones Sociológicas.

Chicago Style (17th ed.) Citation

Pedraza, Pablo de. A Spanish Continuous Volunteer Web Survey: Sample Bias, Weighting and Efficiency. Centro de Investigaciones Sociológicas, 2010.

MLA (9th ed.) Citation

Pedraza, Pablo de. A Spanish Continuous Volunteer Web Survey: Sample Bias, Weighting and Efficiency. Centro de Investigaciones Sociológicas, 2010.

Warning: These citations may not always be 100% accurate.