Sears, W., Sears, M., Sears, R. W., Sears, J. M., & Maze, D. (2022). The Sears baby book: Everything you need to know about your baby from birth to age two (Revised and updated.). Little, Brown Spark.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sears, William, Martha Sears, Robert W. Sears, James M. Sears, و Deborah Maze. The Sears Baby Book: Everything You Need to Know About Your Baby from Birth to Age Two. Revised and updated. New York: Little, Brown Spark, 2022.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sears, William, et al. The Sears Baby Book: Everything You Need to Know About Your Baby from Birth to Age Two. Revised and updated. Little, Brown Spark, 2022.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.