APA (7th ed.) Citation

Costa, P. M., Matos, M. A., & Lopes, J. A. P. (2007). A regulatory framework for microgeneration and microgrids.

Chicago Style (17th ed.) Citation

Costa, Paulo Moisés, Manuel A. Matos, and J. A. Peças Lopes. A Regulatory Framework for Microgeneration and Microgrids. 2007.

MLA (8th ed.) Citation

Costa, Paulo Moisés, et al. A Regulatory Framework for Microgeneration and Microgrids. 2007.