APA (7th ed.) Citation

Santos, C., Pedrosa, T., Costa, C. M. A., & Oliveira, J. L. (2014). Concepts for a personal health record.

Chicago Style (17th ed.) Citation

Santos, Cândido, Tiago Pedrosa, Carlos Manuel Azevedo Costa, and José Luís Oliveira. Concepts for a Personal Health Record. 2014.

MLA (8th ed.) Citation

Santos, Cândido, et al. Concepts for a Personal Health Record. 2014.