Turgeon, H., & Wright, J. (2014). The happy sleeper: The science-backed guide to helping your baby get a good night's sleep--newborn to school age. Jeremy P. Tarcher/Penguin, a member of Penguin Group (USA).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Turgeon, Heather, و Julie Wright. The Happy Sleeper: The Science-backed Guide to Helping Your Baby Get a Good Night's Sleep--newborn to School Age. New York: Jeremy P. Tarcher/Penguin, a member of Penguin Group (USA), 2014.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Turgeon, Heather, و Julie Wright. The Happy Sleeper: The Science-backed Guide to Helping Your Baby Get a Good Night's Sleep--newborn to School Age. Jeremy P. Tarcher/Penguin, a member of Penguin Group (USA), 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.