APA引文

(2019). Year Book & Infopedia 2020 (2019.). Hachette Book.

芝加哥风格引文

Year Book & Infopedia 2020. 2019. Hachette Book, 2019.

MLA引文

Year Book & Infopedia 2020. 2019. Hachette Book, 2019.

警告：这些引文格式不一定是100％准确.