Shifting of attentional focus within and about a visual display.

MLA

Eriksen, C. W., and J. M. Webb. “Shifting of Attentional Focus within and about a Visual Display.” Perception & Psychophysics, vol. 45, no. 2, Feb. 1989, pp. 175–83. EBSCOhost, https://doi.org/10.3758/bf03208052.

APA

Eriksen, C. W., & Webb, J. M. (1989). Shifting of attentional focus within and about a visual display. Perception & Psychophysics, 45(2), 175–183. https://doi.org/10.3758/bf03208052

Chicago

Eriksen, C W, and J M Webb. 1989. “Shifting of Attentional Focus within and about a Visual Display.” Perception & Psychophysics 45 (2): 175–83. doi:10.3758/bf03208052.