APA引文

Krasner, B. (2019). Influenza: How the flu changed history.

Chicago Style (17th ed.) Citation

Krasner, Barbara. Influenza: How the Flu Changed History. 2019.

MLA引文

Krasner, Barbara. Influenza: How the Flu Changed History. 2019.

警告：這些引文格式不一定是100％准確.