APA (7th ed.) Citation

Ahmadi, M. N., & Hamid, M. (2006). Doorbell Activated Porch Light / Mohd Naim Ahmadi and Maheran Hamid.

Chicago Style (17th ed.) Citation

Ahmadi, Mohd Naim, and Maheran Hamid. Doorbell Activated Porch Light / Mohd Naim Ahmadi and Maheran Hamid. 2006.

MLA (9th ed.) Citation

Ahmadi, Mohd Naim, and Maheran Hamid. Doorbell Activated Porch Light / Mohd Naim Ahmadi and Maheran Hamid. 2006.

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