Akhtar , R., & Verhasselt, Y. (1990). Disease ecology, and health: Readings in medical geography. Rawat.
Chicagoスタイル(17版)引用形式Akhtar , Rais, , Yola Verhasselt. Disease Ecology, and Health: Readings in Medical Geography. Jaipur: Rawat, 1990.
MLA(9版)引用形式Akhtar , Rais, , Yola Verhasselt. Disease Ecology, and Health: Readings in Medical Geography. Rawat, 1990.
警告: この引用は必ずしも正確ではありません.