APA引文

Perry, K. (2020). Smile ([Explicit version].). Capitol Records.

Chicago Style (17th ed.) Citation

Perry, Katy. Smile. [Explicit version]. Hollywood, CA: Capitol Records, 2020.

MLA引文

Perry, Katy. Smile. [Explicit version]. Capitol Records, 2020.

警告：這些引文格式不一定是100％准確.