APA引文

Farquhar, M. (2015). Bad days in history: A gleefully grim chronicle of misfortune, mayhem, and misery for every day of the year.

Chicago Style (17th ed.) Citation

Farquhar, Michael. Bad Days in History: A Gleefully Grim Chronicle of Misfortune, Mayhem, and Misery for Every Day of the Year. 2015.

MLA引文

Farquhar, Michael. Bad Days in History: A Gleefully Grim Chronicle of Misfortune, Mayhem, and Misery for Every Day of the Year. 2015.

警告：這些引文格式不一定是100％准確.