Hoyer, H. C. (1959). The Lutheran Church in metropolitan areas: Based on data from the 'county-by-county church distribution study related to Lutheran churches'. National Lutheran Council.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hoyer, H. Conrad. The Lutheran Church in Metropolitan Areas: Based on Data from the 'County-by-county Church Distribution Study Related to Lutheran Churches'. Chicago: National Lutheran Council, 1959.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Hoyer, H. Conrad. The Lutheran Church in Metropolitan Areas: Based on Data from the 'County-by-county Church Distribution Study Related to Lutheran Churches'. National Lutheran Council, 1959.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.