Dyfyniad APA

Roth, I., & Bruce, V. (1995). Perception and representation: Current issues (2nd ed.). Open University Press.

Dyfyniad Arddull Chicago

Roth, Ilona, and Vicki Bruce. Perception and Representation: Current Issues. 2nd ed. Buckingham [Eng.]: Open University Press, 1995.

Dyfyniad MLA

Roth, Ilona, and Vicki Bruce. Perception and Representation: Current Issues. 2nd ed. Open University Press, 1995.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.