Understanding newborn behavior and early relationshipsJ. Kevin Nugent, Constance H., M.D. Keefer, Susan, M.D. Minear, Lise, M.d. Johnson, Yvette Blanchard · First published 2007Open the Tome
Child care and cultureRobert A. Levine, Sarah Levine, Suzanne Dixon, Amy Richman, P. Herbert Leiderman, Constance H. Keefer, T. Berry Brazelton · First published 1994Open the Tome
