(1987). Biological substances: International standards and reference reagents, 1986. World Health Organization.
Chicagoスタイル(17版)引用形式Biological Substances: International Standards and Reference Reagents, 1986. Geneva: World Health Organization, 1987.
MLA(9版)引用形式Biological Substances: International Standards and Reference Reagents, 1986. World Health Organization, 1987.
警告: この引用は必ずしも正確ではありません.