Cita APA (7th ed.)

Nicolson, M., & Fleming, J. E. E. (2013). Imaging and imagining the fetus: The development of obstetric ultrasound. Johns Hopkins University Press.

Cita Chicago (17th ed.)

Nicolson, Malcolm, i John E. E. Fleming. Imaging and Imagining the Fetus: The Development of Obstetric Ultrasound. Baltimore: Johns Hopkins University Press, 2013.

Cita MLA (9th ed.)

Nicolson, Malcolm, i John E. E. Fleming. Imaging and Imagining the Fetus: The Development of Obstetric Ultrasound. Johns Hopkins University Press, 2013.