APA (7th ed.) Citation

Pham, N., Chung, J., & Jung, K. (2018). Closed-Form Formulas of Input Impedance and Axial Ratio of a Circular Patch With Perturbation Segments. IEEE.

Chicago Style (17th ed.) Citation

Pham, Nu, Jae-Young Chung, and Kyung-Young Jung. Closed-Form Formulas of Input Impedance and Axial Ratio of a Circular Patch With Perturbation Segments. IEEE, 2018.

MLA (8th ed.) Citation

Pham, Nu, et al. Closed-Form Formulas of Input Impedance and Axial Ratio of a Circular Patch With Perturbation Segments. IEEE, 2018.

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