APA引文

Sternfeld, J. (2020). Unprepared: America in the time of coronavirus. Bloomsbury Publishing.

Chicago Style (17th ed.) Citation

Sternfeld, Jon. Unprepared: America in the Time of Coronavirus. New York: Bloomsbury Publishing, 2020.

MLA引文

Sternfeld, Jon. Unprepared: America in the Time of Coronavirus. Bloomsbury Publishing, 2020.

警告：這些引文格式不一定是100％准確.