Brown, P. W. L. (2006). Why are we here: What is my purpose in life-- what is my goal in life. AuthorHouse.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Brown, Pastor Wallace L. Why Are We Here: What Is My Purpose in Life-- What Is My Goal in Life. Bloomington, IN: AuthorHouse, 2006.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Brown, Pastor Wallace L. Why Are We Here: What Is My Purpose in Life-- What Is My Goal in Life. AuthorHouse, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.