(1986). Prevention and control of yellow fever in Africa.
Chicagoスタイル(17版)引用形式Prevention and Control of Yellow Fever in Africa. 1986.
MLA(9版)引用形式Prevention and Control of Yellow Fever in Africa. 1986.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式