Cita APA (7th ed.)
Picot, A., & Lorenz, J. (2010). ICT for the Next Five Billion People: Information and Communication for Sustainable Development. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-12225-5
Cita Chicago (17th ed.)
Picot, Arnold, i Josef Lorenz. ICT for the Next Five Billion People: Information and Communication for Sustainable Development. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. https://doi.org/10.1007/978-3-642-12225-5.
Cita MLA (9th ed.)
Picot, Arnold, i Josef Lorenz. ICT for the Next Five Billion People: Information and Communication for Sustainable Development. Springer Berlin Heidelberg, 2010. https://doi.org/10.1007/978-3-642-12225-5.
Atenció: Aquestes cites poden no estar 100% correctes.