Cita APA (7th ed.)

Riddoch, M., Humphreys, G., & Edwards, M. (2000). Visual affordances and object selection.

Cita Chicago (17th ed.)

Riddoch, M., G. Humphreys, i MG Edwards. Visual Affordances and Object Selection. 2000.

Cita MLA (9th ed.)

Riddoch, M., et al. Visual Affordances and Object Selection. 2000.