Cummings, R., Houghton, K., & Williams, L. A. (2000). Sleep right, sleep tight: A practical guide to solving your baby's sleep problems. Doubleday.
Chicago Style (17th ed.) CitationCummings, Rosey, Karen Houghton, and Le Ann Williams. Sleep Right, Sleep Tight: A Practical Guide to Solving Your Baby's Sleep Problems. Sydney: Doubleday, 2000.
MLA (9th ed.) CitationCummings, Rosey, et al. Sleep Right, Sleep Tight: A Practical Guide to Solving Your Baby's Sleep Problems. Doubleday, 2000.
Warning: These citations may not always be 100% accurate.