http://www.umm.edu/ency/article/002006.htm/
The website of the University of Maryland Medical Center with information on developmental milestones records

http://www.aap.org/healthtopics/stages.cfm
The website of the American Academy of Pediatrics with information on developmental milestones at different ages 

CDC website’s “Milestones Chart -- Interactive Tools for Parents”

http:/www.talaris.org/timeline.htm
Talaris website with a developmental timeline

http://www.umm.edu/ency/article/002006.htm/
The website of the University of Maryland Medical Center with information on developmental milestones records

http://www.aap.org/healthtopics/stages.cfm
The website of the American Academy of Pediatrics with information on developmental milestones at different ages 

Arnold Palmer Hospital for Children website with the Developmental Center for Infants & Children/early steps.

http://www.cedwvu.org/programs/feeding/index.shtml/
Website of the West Virginia University Feeding and Swallowing Clinic. “Normal Oral-Motor and Swallowing Development Birth to 36 Months” and “Summary of Self Feeding Skills.”

http://www.osnpph.on.ca/pdfs/ImprovingOddsJune-08.pdf
Ontario Society of Nutrition-Professionals in Public Health article: “Pediatric Nutrition Guidelines for Primary Health Care Providers.” June 2003; Revised Feb 2004. 

Child Development Guide: Practical Suggestions for Parents, Carers and Students. “Stages of Play During Child Development.”

http://www.raisingkids.co.uk/fea/fea166_sleep.asp
Raisingkids website with sleep chart--Summary of Ferber’s Sleep Cart for Normal Children(PIR Sept 1987). “Typical Sleep Patterns - Babies and Toddlers.”