Axinn, W. G., & Pearce, L. D. (2006). Mixed method data collection strategies. Cambridge University Press.
Cita Chicago (17th ed.)Axinn, William G., i Lisa D. Pearce. Mixed Method Data Collection Strategies. Cambridge: Cambridge University Press, 2006.
Cita MLA (9th ed.)Axinn, William G., i Lisa D. Pearce. Mixed Method Data Collection Strategies. Cambridge University Press, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.