APA (7th ed.) Citation

Vieira, G., Barbosa, R., Varela, M., & Putnik, G. (2011). Electrical energy losses determination in low voltage - a case.

Chicago Style (17th ed.) Citation

Vieira, Gaspar, Rui Barbosa, M.L.R Varela, and Goran Putnik. Electrical Energy Losses Determination in Low Voltage - a Case. 2011.

MLA (8th ed.) Citation

Vieira, Gaspar, et al. Electrical Energy Losses Determination in Low Voltage - a Case. 2011.