Kaul, S., Ali, F., Janakiram, S., & Wattenstrom, B. (2008). Business models for sustainable telecoms growth in developing economies. Wiley.
Chicago Style aipamenaKaul, Sanjay, Fuaad Ali, Subramaniam Janakiram, and Bengt Wattenstrom. Business Models for Sustainable Telecoms Growth in Developing Economies. Hoboken, NJ: Wiley, 2008.
MLA aipamenaKaul, Sanjay, et al. Business Models for Sustainable Telecoms Growth in Developing Economies. Wiley, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.