Sun, C.;                     Shi, Q.;                     Yazici, M.S.;                     Lee, C.;                     Liu, Y.    
        Development of a Highly Sensitive Humidity Sensor Based on a Piezoelectric Micromachined Ultrasonic Transducer Array Functionalized with Graphene Oxide Thin Film. Sensors 2018, 18, 4352.
    https://doi.org/10.3390/s18124352
    AMA Style
    
                                Sun C,                                 Shi Q,                                 Yazici MS,                                 Lee C,                                 Liu Y.        
                Development of a Highly Sensitive Humidity Sensor Based on a Piezoelectric Micromachined Ultrasonic Transducer Array Functionalized with Graphene Oxide Thin Film. Sensors. 2018; 18(12):4352.
        https://doi.org/10.3390/s18124352
    
    Chicago/Turabian Style
    
                                Sun, Changhe,                                 Qiongfeng Shi,                                 Mahmut Sami Yazici,                                 Chengkuo Lee,                                 and Yufei Liu.        
                2018. "Development of a Highly Sensitive Humidity Sensor Based on a Piezoelectric Micromachined Ultrasonic Transducer Array Functionalized with Graphene Oxide Thin Film" Sensors 18, no. 12: 4352.
        https://doi.org/10.3390/s18124352
    
    APA Style
    
                                Sun, C.,                                 Shi, Q.,                                 Yazici, M. S.,                                 Lee, C.,                                 & Liu, Y.        
        
        (2018). Development of a Highly Sensitive Humidity Sensor Based on a Piezoelectric Micromachined Ultrasonic Transducer Array Functionalized with Graphene Oxide Thin Film. Sensors, 18(12), 4352.
        https://doi.org/10.3390/s18124352