APA (7th ed.) Citation

Catarino, J., Henriques, J. J. M. S., & Maia, A. (2016). Eco-efficiency in Portuguese companies of marble sector.

Chicago Style (17th ed.) Citation

Catarino, Justina, José João M. Silva Henriques, and Anabela Maia. Eco-efficiency in Portuguese Companies of Marble Sector. 2016.

MLA (8th ed.) Citation

Catarino, Justina, et al. Eco-efficiency in Portuguese Companies of Marble Sector. 2016.