APA Citation

Chew Edwin Yoong-Ming. (2011). Sound activated door lock. Nilai: INTI International University.

Chicago Style Citation

Chew Edwin Yoong-Ming. Sound Activated Door Lock. Nilai: INTI International University, 2011.

MLA Citation

Chew Edwin Yoong-Ming. Sound Activated Door Lock. Nilai: INTI International University, 2011.

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