Cita APA (7th ed.)
Curwen, P., Haucap, J., & Preissl, B. (2009). Telecommunication Markets: Drivers and Impediments. Physica-Verlag HD. https://doi.org/10.1007/978-3-7908-2082-9
Cita Chicago (17th ed.)
Curwen, Peter, Justus Haucap, i Brigitte Preissl. Telecommunication Markets: Drivers and Impediments. Heidelberg: Physica-Verlag HD, 2009. https://doi.org/10.1007/978-3-7908-2082-9.
Cita MLA (9th ed.)
Curwen, Peter, et al. Telecommunication Markets: Drivers and Impediments. Physica-Verlag HD, 2009. https://doi.org/10.1007/978-3-7908-2082-9.
Atenció: Aquestes cites poden no estar 100% correctes.