Koch, F. (1966). The population screening for cervical carcinoma in the Borough of Frederiksberg 1962-1963: Application of the irrigation smear technique in a mass screening. Munksgaard.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Koch, Finn. The Population Screening for Cervical Carcinoma in the Borough of Frederiksberg 1962-1963: Application of the Irrigation Smear Technique in a Mass Screening. Copenhagen: Munksgaard, 1966.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Koch, Finn. The Population Screening for Cervical Carcinoma in the Borough of Frederiksberg 1962-1963: Application of the Irrigation Smear Technique in a Mass Screening. Munksgaard, 1966.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.