APA引文

Preston, D., & Farrell, C. (2019). Old bones (Unabridged.).

Chicago Style (17th ed.) Citation

Preston, Douglas, and Cynthia Farrell. Old Bones. Unabridged. 2019.

MLA引文

Preston, Douglas, and Cynthia Farrell. Old Bones. Unabridged. 2019.

警告：這些引文格式不一定是100％准確.