Higgins, B., & Tabb, M. A. (2021). Alone in plain sight: Searching for connection when you're seen but not known. Nelson Books, an imprint of Thomas Nelson.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Higgins, Ben, و Mark A. Tabb. Alone in Plain Sight: Searching for Connection When You're Seen but Not Known. Nashville, Tennessee: Nelson Books, an imprint of Thomas Nelson, 2021.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Higgins, Ben, و Mark A. Tabb. Alone in Plain Sight: Searching for Connection When You're Seen but Not Known. Nelson Books, an imprint of Thomas Nelson, 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.