World federation for Ultrasound in Medicine and Biology. (1973). Ultrasound in Medicine and Biology. Pergamon Press.
Citação do estilo Chicago (17ª ed.)World federation for Ultrasound in Medicine and Biology. Ultrasound in Medicine and Biology. Oxford, Inglaterra: Pergamon Press, 1973.
Citação MLA (8ª ed.)World federation for Ultrasound in Medicine and Biology. Ultrasound in Medicine and Biology. Pergamon Press, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.