APA (7th ed.) Citation

Yuan, L., Yuan, Y., Zhou, Z., Bai, Y., & Wu, S. (2019). A Fetal ECG Monitoring System Based on the Android Smartphone. Sensors (Basel, Switzerland), 19(3), 446. https://doi.org/10.3390/s19030446

Chicago Style (17th ed.) Citation

Yuan, Li, Yanchao Yuan, Zhuhuang Zhou, Yanping Bai, and Shuicai Wu. "A Fetal ECG Monitoring System Based on the Android Smartphone." Sensors (Basel, Switzerland) 19, no. 3 (2019): 446. https://doi.org/10.3390/s19030446.

MLA (9th ed.) Citation

Yuan, Li, et al. "A Fetal ECG Monitoring System Based on the Android Smartphone." Sensors (Basel, Switzerland), vol. 19, no. 3, 2019, p. 446, https://doi.org/10.3390/s19030446.