World Health Organization. (1990). A guide to leprosy control (2nd ed.). Jaypee.
Chicagoスタイル(17版)引用形式World Health Organization. A Guide to Leprosy Control. 2nd ed. New Delhi: Jaypee, 1990.
MLA(9版)引用形式World Health Organization. A Guide to Leprosy Control. 2nd ed. Jaypee, 1990.
警告: この引用は必ずしも正確ではありません.