Jakle, J. A. (2004). Signs in America's auto age: Signatures of landscape and place. University of Iowa Press.
芝加哥风格引文Jakle, John A. Signs in America's Auto Age: Signatures of Landscape and Place. Iowa City: University of Iowa Press, 2004.
MLA引文Jakle, John A. Signs in America's Auto Age: Signatures of Landscape and Place. University of Iowa Press, 2004.
警告：这些引文格式不一定是100％准确.