Dyfyniad APA

Gudmundsson, S. (1989). Doppler ultrasound recordings of placental blood velocity waveforms. [Drucker:] Team Offset.

Dyfyniad Arddull Chicago

Gudmundsson, Saemundur. Doppler Ultrasound Recordings of Placental Blood Velocity Waveforms. Malmö: [Drucker:] Team Offset, 1989.

Dyfyniad MLA

Gudmundsson, Saemundur. Doppler Ultrasound Recordings of Placental Blood Velocity Waveforms. [Drucker:] Team Offset, 1989.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.