Cita APA (7a ed.)

Marinho, S. P. P., & Carneiro, F. C. (2018). Digital citizenship in schools: Nine elements all students should know, in Mike Ribble 3.ed. Arlington, VA, USA: International Society for Technology in Education, 2015. Universidade Nove de Julho.

Cita Chicago Style (17a ed.)

Marinho, Simão Pedro P., y Flávia Cardoso Carneiro. Digital Citizenship in Schools: Nine Elements All Students Should Know, in Mike Ribble 3.ed. Arlington, VA, USA: International Society for Technology in Education, 2015. Universidade Nove de Julho, 2018.

Cita MLA (9a ed.)

Marinho, Simão Pedro P., y Flávia Cardoso Carneiro. Digital Citizenship in Schools: Nine Elements All Students Should Know, in Mike Ribble 3.ed. Arlington, VA, USA: International Society for Technology in Education, 2015. Universidade Nove de Julho, 2018.