APA Citation

Chudleigh, T., Smith, A., & Cumming, S. (2017). Obstetric and gynaecological ultrasound: How, why and when (4th ed.). Edinburgh: Elsevier.

Trích dẫn kiểu Chicago

Chudleigh, Trish, Alison Smith, và Sonia Cumming. Obstetric and Gynaecological Ultrasound: How, Why and When. 4th ed. Edinburgh: Elsevier, 2017.

MLA Citation

Chudleigh, Trish, Alison Smith, và Sonia Cumming. Obstetric and Gynaecological Ultrasound: How, Why and When. 4th ed. Edinburgh: Elsevier, 2017.

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