APA (7th ed.) Citation

Leitão, F. A., Freire, S. S., & Lima, S. (2010). SMS over LTE: Interoperability between legacy and next generation networks.

Chicago Style (17th ed.) Citation

Leitão, Filipe A., Sérgio S. Freire, and Solange Lima. SMS over LTE: Interoperability Between Legacy and Next Generation Networks. 2010.

MLA (8th ed.) Citation

Leitão, Filipe A., et al. SMS over LTE: Interoperability Between Legacy and Next Generation Networks. 2010.