McCord, B., & McCord, J. (2020). Becoming us: Using the lens of the enneagram to create a thriving gospel-centered marriage. Morgan James Publishing.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)McCord, Beth, و Jeff McCord. Becoming Us: Using the Lens of the Enneagram to Create a Thriving Gospel-centered Marriage. Nashville: Morgan James Publishing, 2020.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)McCord, Beth, و Jeff McCord. Becoming Us: Using the Lens of the Enneagram to Create a Thriving Gospel-centered Marriage. Morgan James Publishing, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.