APA (7e ed.) Bronvermelding

World federation for Ultrasound in Medicine and Biology. (1973). Ultrasound in Medicine and Biology. Pergamon Press.

Chicago (17e ed.) Bronvermelding

World federation for Ultrasound in Medicine and Biology. Ultrasound in Medicine and Biology. Oxford, Inglaterra: Pergamon Press, 1973.

MLA (8e ed.) Bronvermelding

World federation for Ultrasound in Medicine and Biology. Ultrasound in Medicine and Biology. Pergamon Press, 1973.

Let op: Deze citaties zijn niet altijd 100% accuraat.