APA (7th ed.) Citation

Liu, G., Xu, L., & Wu, Z. Miniaturized Circularly Polarized Microstrip RFID Antenna Using Fractal Metamaterial. Wiley.

Chicago Style (17th ed.) Citation

Liu, Guo, Liang Xu, and Zhensen Wu. Miniaturized Circularly Polarized Microstrip RFID Antenna Using Fractal Metamaterial. Wiley.

MLA (9th ed.) Citation

Liu, Guo, et al. Miniaturized Circularly Polarized Microstrip RFID Antenna Using Fractal Metamaterial. Wiley.

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