Liu, G., Xu, L., & Wang, Y. Modified Dual-Band Stacked Circularly Polarized Microstrip Antenna. Wiley.
Chicago Style (17th ed.) CitationLiu, Guo, Liang Xu, and Yi Wang. Modified Dual-Band Stacked Circularly Polarized Microstrip Antenna. Wiley.
MLA (9th ed.) CitationLiu, Guo, et al. Modified Dual-Band Stacked Circularly Polarized Microstrip Antenna. Wiley.
Warning: These citations may not always be 100% accurate.