Park, C., & Seo, C. (2010). CMOS class-E power amplifier (1.8-GHz) with an additional thin-film technology. IET Circuits, Devices & Systems, 4(6), 479. https://doi.org/10.1049/iet-cds.2010.0014
Chicago Style (17th ed.) CitationPark, C., and C. Seo. "CMOS Class-E Power Amplifier (1.8-GHz) with an Additional Thin-film Technology." IET Circuits, Devices & Systems 4, no. 6 (2010): 479. https://doi.org/10.1049/iet-cds.2010.0014.
MLA (9th ed.) CitationPark, C., and C. Seo. "CMOS Class-E Power Amplifier (1.8-GHz) with an Additional Thin-film Technology." IET Circuits, Devices & Systems, vol. 4, no. 6, 2010, p. 479, https://doi.org/10.1049/iet-cds.2010.0014.
Warning: These citations may not always be 100% accurate.