APA (7th ed.) Citation

Guadalupe, S., Espirito-Santo, H., & Daniel, F. (2013). Social networks of elderly with social services support living in two different areas of Portugal.

Chicago Style (17th ed.) Citation

Guadalupe, Sónia, Helena Espirito-Santo, and Fernanda Daniel. Social Networks of Elderly with Social Services Support Living in Two Different Areas of Portugal. 2013.

MLA (8th ed.) Citation

Guadalupe, Sónia, et al. Social Networks of Elderly with Social Services Support Living in Two Different Areas of Portugal. 2013.

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