APA引文

Sundin, S., & Zimmerman, S. (2019). The sky above us (Unabridged.). Tantor Media.

Chicago Style (17th ed.) Citation

Sundin, Sarah, and Sarah Zimmerman. The Sky Above Us. Unabridged. Old Saybrook: Tantor Media, 2019.

MLA引文

Sundin, Sarah, and Sarah Zimmerman. The Sky Above Us. Unabridged. Tantor Media, 2019.

警告：這些引文格式不一定是100％准確.