APA引文

Seagull Bobby. (2019). Life-Changing Magic of Numbers. Penguin Random House, Virgin Book UK.

芝加哥风格引文

Seagull Bobby. Life-Changing Magic of Numbers. London: Penguin Random House, Virgin Book UK, 2019.

MLA引文

Seagull Bobby. Life-Changing Magic of Numbers. Penguin Random House, Virgin Book UK, 2019.

警告：这些引文格式不一定是100％准确.