Torgerson, M. A., & Stone, W. (2011). Greening spaces for worship and ministry: Congregations, their buildings, and creation care. The Alban Institute.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Torgerson, Mark Allen, و Warren Stone. Greening Spaces for Worship and Ministry: Congregations, Their Buildings, and Creation Care. Herndon, Virginia: The Alban Institute, 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Torgerson, Mark Allen, و Warren Stone. Greening Spaces for Worship and Ministry: Congregations, Their Buildings, and Creation Care. The Alban Institute, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.