Hawke, J. L., Olson, R. K., Willcutt, E. G., Wadsworth, S. J., & DeFries, J. C. (2009). Gender ratios for reading difficulties.
Παραπομπή Chicago StyleHawke, Jesse L., Richard K. Olson, Erik G. Willcutt, Sally J. Wadsworth, και John C. DeFries. Gender Ratios for Reading Difficulties. 2009.
Παραπομπή MLAHawke, Jesse L., et al. Gender Ratios for Reading Difficulties. 2009.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.