Roberts, B. H. (2009). How to keep from breaking your heart: What every woman needs to know about cardiovascular disease (Second edition.). Jones and Bartlett.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Roberts, Barbara H. How to Keep from Breaking Your Heart: What Every Woman Needs to Know About Cardiovascular Disease. Second edition. Sudbury, Mass.: Jones and Bartlett, 2009.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Roberts, Barbara H. How to Keep from Breaking Your Heart: What Every Woman Needs to Know About Cardiovascular Disease. Second edition. Jones and Bartlett, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.