Harrison, I. E. (1966). The Bath-Beavercreek church survey: Church locations in two Greene county townships. Ohio Church Planning.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Harrison, Ira E. The Bath-Beavercreek Church Survey: Church Locations in Two Greene County Townships. Dayton, Ohio: Ohio Church Planning, 1966.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Harrison, Ira E. The Bath-Beavercreek Church Survey: Church Locations in Two Greene County Townships. Ohio Church Planning, 1966.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.