APA (7th ed.) Citation

Francisco, S., Costa, G., & Manteigas, V. (2014). Ecological footprint as an indicator of sustainability at Lisbon School of Health Technology, Portugal.

Chicago Style (17th ed.) Citation

Francisco, Sara, Gonçalo Costa, and Vítor Manteigas. Ecological Footprint as an Indicator of Sustainability at Lisbon School of Health Technology, Portugal. 2014.

MLA (8th ed.) Citation

Francisco, Sara, et al. Ecological Footprint as an Indicator of Sustainability at Lisbon School of Health Technology, Portugal. 2014.

Warning: These citations may not always be 100% accurate.