Lorayne, H. (2012). The memory book: The classic guide to improving your memory at work, at school, and at play.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lorayne, Harry. The Memory Book: The Classic Guide to Improving Your Memory at Work, at School, and at Play. 2012.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lorayne, Harry. The Memory Book: The Classic Guide to Improving Your Memory at Work, at School, and at Play. 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.