Recommended childhood immunization schedule--United States, 1995. Centers for Disease Control and Prevention

The need for a single childhood immunization schedule prompted the unification of previous vaccine recommendations made by the American Academy of Pediatrics (AAP) and the Advisory Committee on Immunization Practices (ACIP). In addition to presenting the newly recommended schedule for the administration of vaccines during childhood, this report addresses the previous differences between the AAP and ACIP childhood vaccination schedules and the rationale for changing previous recommendations.

Published by MMWR. Recommendations and reports : Morbidity and mortality weekly report. Recommendations and reports, 1995. The guideline itself is at the source linked here.

pubmed.ncbi.nlm.nih.gov/7565544/