Du, B., Li, S., Huang, G., Geng, X., Li, Z., Deng, R., & Mo, C. (2018). High-precision frequency measurement system based on different frequency quantization phase comparison. Measurement, 122, 220. https://doi.org/10.1016/j.measurement.2018.02.063
Παραπομπή σε μορφή Chicago (17η εκδ.)Du, Baoqiang, Songlin Li, Guangming Huang, Xin Geng, Zhuo Li, Ran Deng, και Cuishu Mo. "High-precision Frequency Measurement System Based on Different Frequency Quantization Phase Comparison." Measurement 122 (2018): 220. https://doi.org/10.1016/j.measurement.2018.02.063.
Παραπομπή σε μορφή MLA (9th εκδ.)Du, Baoqiang, et al. "High-precision Frequency Measurement System Based on Different Frequency Quantization Phase Comparison." Measurement, vol. 122, 2018, p. 220, https://doi.org/10.1016/j.measurement.2018.02.063.