(2004). Immunization in Practice A practical guide for health staff. WHO.
Chicagoスタイル(17版)引用形式Immunization in Practice A Practical Guide for Health Staff. Ginebra: WHO, 2004.
MLA(9版)引用形式Immunization in Practice A Practical Guide for Health Staff. WHO, 2004.
警告: この引用は必ずしも正確ではありません.