Astle, A. T., Webb, B. S., & McGraw, P. V. (2010). Spatial frequency discrimination learning in normal and developmentally impaired human vision. Elsevier.
Chicago Style (17th ed.) CitationAstle, Andrew T., Ben S. Webb, and Paul V. McGraw. Spatial Frequency Discrimination Learning in Normal and Developmentally Impaired Human Vision. Elsevier, 2010.
MLA (9th ed.) CitationAstle, Andrew T., et al. Spatial Frequency Discrimination Learning in Normal and Developmentally Impaired Human Vision. Elsevier, 2010.
Warning: These citations may not always be 100% accurate.