APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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