Rooney, D. (2021). About time: A history of civilization in twelve clocks (First American edition.). W.W. Norton & Company.
Chicago Style (17th ed.) CitationRooney, David. About Time: A History of Civilization in Twelve Clocks. First American edition. New York: W.W. Norton & Company, 2021.
MLA引文Rooney, David. About Time: A History of Civilization in Twelve Clocks. First American edition. W.W. Norton & Company, 2021.
警告：這些引文格式不一定是100％准確.