APA (7th ed.) Citation

Vale, Z., Pinto, T., Morais, H., Praça, I., & Faria, P. (2013). VPP´s multi-level negotiation in smart grids and competitive electricity markets.

Chicago Style (17th ed.) Citation

Vale, Zita, Tiago Pinto, H. Morais, Isabel Praça, and Pedro Faria. VPP´s Multi-level Negotiation in Smart Grids and Competitive Electricity Markets. 2013.

MLA (8th ed.) Citation

Vale, Zita, et al. VPP´s Multi-level Negotiation in Smart Grids and Competitive Electricity Markets. 2013.