Dyfyniad APA

Coughlan, J., & Manduchi, R. (2009). A Mobile Phone Wayfinding System for Visually Impaired Users.

Dyfyniad Arddull Chicago

Coughlan, J., and R. Manduchi. A Mobile Phone Wayfinding System for Visually Impaired Users. 2009.

Dyfyniad MLA

Coughlan, J., and R. Manduchi. A Mobile Phone Wayfinding System for Visually Impaired Users. 2009.

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