APA(7版)引用形式

Lewis, G. M. (1930). An analysis of shipments of Texas sheep and goats. University of Texas.

Chicagoスタイル(17版)引用形式

Lewis, George McKoy. An Analysis of Shipments of Texas Sheep and Goats. Austin, Tex.: University of Texas, 1930.

MLA(8版)引用形式

Lewis, George McKoy. An Analysis of Shipments of Texas Sheep and Goats. University of Texas, 1930.