APA(7版)引用形式
ebrary, Inc, & Whittaker, W. E. (2009). Frontier forts of Iowa: Indians, traders, and soldiers, 1682-1862. University of Iowa Press.
Chicagoスタイル(17版)引用形式
ebrary, Inc, , William E. Whittaker. Frontier Forts of Iowa: Indians, Traders, and Soldiers, 1682-1862. Iowa City: University of Iowa Press, 2009.
MLA(9版)引用形式
ebrary, Inc, , William E. Whittaker. Frontier Forts of Iowa: Indians, Traders, and Soldiers, 1682-1862. University of Iowa Press, 2009.
警告: この引用は必ずしも正確ではありません.