Holm-Nielsen, P. (1950). Resorptionen fra peritonæum igennem diaphragma og dens kliniske betydning =: The absorption from the peritoneum through the diaphragm and its clinical significance; summary in English. Ejnar Munksgaards.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Holm-Nielsen, Povl. Resorptionen Fra Peritonæum Igennem Diaphragma Og Dens Kliniske Betydning =: The Absorption from the Peritoneum Through the Diaphragm and Its Clinical Significance; Summary in English. København: Ejnar Munksgaards, 1950.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Holm-Nielsen, Povl. Resorptionen Fra Peritonæum Igennem Diaphragma Og Dens Kliniske Betydning =: The Absorption from the Peritoneum Through the Diaphragm and Its Clinical Significance; Summary in English. Ejnar Munksgaards, 1950.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.