APA(7版)引用形式
Howard, L. O. (1909). Economic Loss to the people of the United States through insects that carry disease.
Chicagoスタイル(17版)引用形式
Howard, Leland Ossian. Economic Loss to the People of the United States Through Insects That Carry Disease. Washington, 1909.
MLA(9版)引用形式
Howard, Leland Ossian. Economic Loss to the People of the United States Through Insects That Carry Disease. 1909.
警告: この引用は必ずしも正確ではありません.