Dahlgren, S. (1976). Shortening of labour especially the period of dilatation with low frequency vibrations against cervix uteri: A clinical study. Almqvist & Wiksell.
Chicago Style (17th ed.) CitationDahlgren, Sune. Shortening of Labour Especially the Period of Dilatation with Low Frequency Vibrations Against Cervix Uteri: A Clinical Study. Stockholm: Almqvist & Wiksell, 1976.
MLA (9th ed.) CitationDahlgren, Sune. Shortening of Labour Especially the Period of Dilatation with Low Frequency Vibrations Against Cervix Uteri: A Clinical Study. Almqvist & Wiksell, 1976.
Warning: These citations may not always be 100% accurate.