توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Streng, F. v., & Bruehl, C. P. (1939). Marriage; a great sacrament in Christ: Instructions for the married and for those who contemplate marriage. Benziger Bros..

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Streng, Franziskus von, و Charles Paul Bruehl. Marriage; a Great Sacrament in Christ: Instructions for the Married and for Those Who Contemplate Marriage. New York, Chicago [etc.]: Benziger Bros., 1939.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Streng, Franziskus von, و Charles Paul Bruehl. Marriage; a Great Sacrament in Christ: Instructions for the Married and for Those Who Contemplate Marriage. Benziger Bros., 1939.