APA ציטוט

Wei, J., Ran, S., Yang, Z., Lin, Y., Tang, J., & Ran, H. (2014). Prenatal Ultrasound Screening for External Ear Abnormality in the Fetuses. Hindawi Limited.

Citação norma Chicago

Wei, Jun, Suzhen Ran, Zhengchun Yang, Yun Lin, Jing Tang, and Haitao Ran. Prenatal Ultrasound Screening for External Ear Abnormality in the Fetuses. Hindawi Limited, 2014.

ציטוט MLA

Wei, Jun, et al. Prenatal Ultrasound Screening for External Ear Abnormality in the Fetuses. Hindawi Limited, 2014.