APA引文

Elkin, S. (2018). The 100 greatest unsolved mysteries. Cavendish Square.

Chicago Style (17th ed.) Citation

Elkin, Susan. The 100 Greatest Unsolved Mysteries. New York: Cavendish Square, 2018.

MLA引文

Elkin, Susan. The 100 Greatest Unsolved Mysteries. Cavendish Square, 2018.

警告：這些引文格式不一定是100％准確.