Immunization Essentials (English, French, Spanish)
English http://pdf.usaid.gov/pdf_docs/PNACU960.pdf
French http://pdf.usaid.gov/pdf_docs/PNADG279.pdf 
Spanish http://pdf.usaid.gov/pdf_docs/PNADJ503.pdf

Periodic Intensification on Routine Immunization (PIRI)
http://www.immunizationbasics.jsi.com/Docs/PIRImonograph_Feb09.pdf

Reaching Every District (RED)
Strategy http://www.who.int/immunization_delivery/systems_policy/red/en/index.html 
Guidelines http://www.who.int/immunization_delivery/systems_policy/AFRO-RED_Aug2008.pdf

IMMUNIZATIONbasics SnapShots
Issue 9: Working with Communities to Strengthen Immunization (June 2009) 
Issue 8: Cold Chain and Logistics Management: An Essential Part of Safe and Effective Vaccination Programs (July 2008)
Issue 5: More juice from the squeeze: Linking immunization services with other health interventions (April 2007)
Issue 2: Coverage Confusion! Trying to Make Sense of It (Feb. 2006)

Training for Mid-level Managers (MLM), Module 2: Partnering with Communities WHO, 2009.
http://www.who.int/immunization_delivery/systems_policy/MLM_module2.pdf

Has routine immunisation in Africa become endangered?
The Lancet Infectious Diseases, Volume 9, Issue 11, Pages 655-656
Y. Berhane, C. Clements, J. Ndiaye, P. Taylor
http://www.thelancet.com/journals/laninf/article/PIIS1473-3099(09)70268-3/fulltext?_eventId=login

IMMUNIZATIONbasics
http://www.immunizationbasics.jsi.com/Resources_General.htm

The Measles Initiative
http://www.measlesinitiative.org/

The Global Polio Eradication Initiative
http://www.polioeradication.org/

Communications Initiative
http://www.comminit.com/

WHO’s study on the Epidemiology of the Unimmunized Child
http://www.who.int/immunization/sage/ImmBasics_Epid_unimm_Final_v2.pdf

The GAVI Alliance Civil Society Task Team’s Call to Action
http://www.gavialliance.org/resources/CSO_call_to_action.pdf