APA (7th ed.) Citation

Igrejas, G., Amaral, J. S., & Rodrigues, P. J. (2014). Fall detection systems to be used by elderly people.

Chicago Style (17th ed.) Citation

Igrejas, Getúlio, Joana S. Amaral, and Pedro João Rodrigues. Fall Detection Systems to Be Used by Elderly People. 2014.

MLA (8th ed.) Citation

Igrejas, Getúlio, et al. Fall Detection Systems to Be Used by Elderly People. 2014.