APA (7th ed.) Citation

Saboyá Romero, J. J. Frequency Reconfigurable Antennas for Cognitive Radio Systems.

Chicago Style (17th ed.) Citation

Saboyá Romero, Jhon Jairo. Frequency Reconfigurable Antennas for Cognitive Radio Systems.

MLA (9th ed.) Citation

Saboyá Romero, Jhon Jairo. Frequency Reconfigurable Antennas for Cognitive Radio Systems.

Warning: These citations may not always be 100% accurate.