Catholic Church. Diocese of Springfield-Cape Girardeau (Mo.). Diocese. Synod & Helmsing, C. H. (1961). Synodus dioecesana Campifontis-Capitis Girardeauensis prima: Habita die trigesima octobris A.D. 1961 in ecclesia SS. Cordis Jesu in oppido Willow Springs. s.n.].
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Catholic Church. Diocese of Springfield-Cape Girardeau (Mo.). Diocese. Synod و Charles Herman Helmsing. Synodus Dioecesana Campifontis-Capitis Girardeauensis Prima: Habita Die Trigesima Octobris A.D. 1961 in Ecclesia SS. Cordis Jesu in Oppido Willow Springs. [S.l.: s.n.], 1961.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Catholic Church. Diocese of Springfield-Cape Girardeau (Mo.). Diocese. Synod و Charles Herman Helmsing. Synodus Dioecesana Campifontis-Capitis Girardeauensis Prima: Habita Die Trigesima Octobris A.D. 1961 in Ecclesia SS. Cordis Jesu in Oppido Willow Springs. s.n.], 1961.