APA引文

N., T. (2014). Ionospheric F-layer critical frequency estimation from digital ionogram analysis.

Chicago Style Citation

N., Theera-Umpon. Ionospheric F-layer Critical Frequency Estimation From Digital Ionogram Analysis. 2014.

MLA引文

N., Theera-Umpon. Ionospheric F-layer Critical Frequency Estimation From Digital Ionogram Analysis. 2014.

警告：這些引文格式不一定是100％准確.