Dyfyniad APA
ebrary, Inc, & Wright, R. D. (1998). Visual attention. Oxford University Press.
Dyfyniad Arddull Chicago
ebrary, Inc, and Richard D. Wright. Visual Attention. New York: Oxford University Press, 1998.
Dyfyniad MLA
ebrary, Inc, and Richard D. Wright. Visual Attention. Oxford University Press, 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.