APA (7th ed.) Citation

Dias, N. A. d. S. (2011). A low-cost and low-power hole-detecting cane for the visualy impaired.

Chicago Style (17th ed.) Citation

Dias, Nuno Alexandre dos Santos. A Low-cost and Low-power Hole-detecting Cane for the Visualy Impaired. 2011.

MLA (8th ed.) Citation

Dias, Nuno Alexandre dos Santos. A Low-cost and Low-power Hole-detecting Cane for the Visualy Impaired. 2011.

Warning: These citations may not always be 100% accurate.