توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Bacon, L. (1857). Two sermons preached to the First Church in New Haven on a day of fasting, viz., Good Friday, the 10th of April, 1857. Thomas H. Pease.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Bacon, Leonard. Two Sermons Preached to the First Church in New Haven on a Day of Fasting, Viz., Good Friday, the 10th of April, 1857. New Haven: Thomas H. Pease, 1857.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Bacon, Leonard. Two Sermons Preached to the First Church in New Haven on a Day of Fasting, Viz., Good Friday, the 10th of April, 1857. Thomas H. Pease, 1857.