APA (7th ed.) Citation

Ferreira, J., Vale, Z., & Morais, H. (2013). Electricity markets: Transmission prices methods.

Chicago Style (17th ed.) Citation

Ferreira, Judite, Zita Vale, and H. Morais. Electricity Markets: Transmission Prices Methods. 2013.

MLA (8th ed.) Citation

Ferreira, Judite, et al. Electricity Markets: Transmission Prices Methods. 2013.