APA (7th ed.) Citation

Varum, T., Matos, J. N., Pinho, P., & Abreu, R. (2017). Nonuniform broadband circularly polarized antenna array for vehicular communications.

Chicago Style (17th ed.) Citation

Varum, Tiago, João N. Matos, Pedro Pinho, and Ricardo Abreu. Nonuniform Broadband Circularly Polarized Antenna Array for Vehicular Communications. 2017.

MLA (8th ed.) Citation

Varum, Tiago, et al. Nonuniform Broadband Circularly Polarized Antenna Array for Vehicular Communications. 2017.