APA引文

Earp, J., Zirin, D., & Marracino, D. (2022). Behind the shield: The power & politics of the NFL. Media Education Foundation.

Chicago Style (17th ed.) Citation

Earp, Jeremy, Dave Zirin, and Daniel Marracino. Behind the Shield: The Power & Politics of the NFL. Northampton, MA: Media Education Foundation, 2022.

MLA引文

Earp, Jeremy, et al. Behind the Shield: The Power & Politics of the NFL. Media Education Foundation, 2022.

警告：這些引文格式不一定是100％准確.