Dohrn van Rossum, G. (1996). History of the hour: Clocks and modern temporal orders. Chicago: University of Chicago Press.
Trích dẫn kiểu ChicagoDohrn van Rossum, Gerhard. History of the Hour: Clocks and Modern Temporal Orders. Chicago: University of Chicago Press, 1996.
MLA引文Dohrn van Rossum, Gerhard. History of the Hour: Clocks and Modern Temporal Orders. Chicago: University of Chicago Press, 1996.
警告：這些引文格式不一定是100％准確.